188429904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 623960064

約数和(自身を除く): 435530160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 34, 36, 39, 48, 51, 52, 62, 68, 72, 78, 93, 102, 104, 117, 124, 136, 144, 153, 156, 186, 191, 204, 208, 221, 234, 248, 272, 279, 306, 312, 372, 382, 403, 408, 442, 468, 496, 527, 558, 573, 612, 624, 663, 744, 764, 806, 816, 884, 936, 1054, 1116, 1146, 1209, 1224, 1326, 1488, 1528, 1581, 1612, 1719, 1768, 1872, 1989, 2108, 2232, 2292, 2418, 2448, 2483, 2652, 3056, 3162, 3224, 3247, 3438, 3536, 3627, 3978, 4216, 4464, 4584, 4743, 4836, 4966, 5304, 5921, 6324, 6448, 6494, 6851, 6876, 7254, 7449, 7956, 8432, 9168, 9486, 9672, 9741, 9932, 10608, 11842, 12648, 12988, 13702, 13752, 14508, 14898, 15912, 17763, 18972, 19344, 19482, 19864, 20553, 22347, 23684, 25296, 25976, 27404, 27504, 29016, 29223, 29796, 31824, 35526, 37944, 38964, 39728, 41106, 42211, 44694, 47368, 51952, 53289, 54808, 58032, 58446, 59592, 61659, 71052, 75888, 76973, 77928, 82212, 84422, 89388, 94736, 100657, 106578, 109616, 116892, 119184, 123318, 126633, 142104, 153946, 155856, 164424, 168844, 178776, 201314, 213156, 230919, 233784, 246636, 253266, 284208, 301971, 307892, 328848, 337688, 357552, 379899, 402628, 426312, 461838, 467568, 493272, 506532, 603942, 615784, 675376, 692757, 759798, 805256, 852624, 905913, 923676, 986544, 1013064, 1207884, 1231568, 1308541, 1385514, 1519596, 1610512, 1811826, 1847352, 2026128, 2415768, 2617082, 2771028, 3039192, 3623652, 3694704, 3925623, 4831536, 5234164, 5542056, 6078384, 7247304, 7851246, 10468328, 11084112, 11776869, 14494608, 15702492, 20936656, 23553738, 31404984, 47107476, 62809968, 94214952, 188429904]

約数ペア:

[(1, 188429904), (2, 94214952), (3, 62809968), (4, 47107476), (6, 31404984), (8, 23553738), (9, 20936656), (12, 15702492), (13, 14494608), (16, 11776869), (17, 11084112), (18, 10468328), (24, 7851246), (26, 7247304), (31, 6078384), (34, 5542056), (36, 5234164), (39, 4831536), (48, 3925623), (51, 3694704), (52, 3623652), (62, 3039192), (68, 2771028), (72, 2617082), (78, 2415768), (93, 2026128), (102, 1847352), (104, 1811826), (117, 1610512), (124, 1519596), (136, 1385514), (144, 1308541), (153, 1231568), (156, 1207884), (186, 1013064), (191, 986544), (204, 923676), (208, 905913), (221, 852624), (234, 805256), (248, 759798), (272, 692757), (279, 675376), (306, 615784), (312, 603942), (372, 506532), (382, 493272), (403, 467568), (408, 461838), (442, 426312), (468, 402628), (496, 379899), (527, 357552), (558, 337688), (573, 328848), (612, 307892), (624, 301971), (663, 284208), (744, 253266), (764, 246636), (806, 233784), (816, 230919), (884, 213156), (936, 201314), (1054, 178776), (1116, 168844), (1146, 164424), (1209, 155856), (1224, 153946), (1326, 142104), (1488, 126633), (1528, 123318), (1581, 119184), (1612, 116892), (1719, 109616), (1768, 106578), (1872, 100657), (1989, 94736), (2108, 89388), (2232, 84422), (2292, 82212), (2418, 77928), (2448, 76973), (2483, 75888), (2652, 71052), (3056, 61659), (3162, 59592), (3224, 58446), (3247, 58032), (3438, 54808), (3536, 53289), (3627, 51952), (3978, 47368), (4216, 44694), (4464, 42211), (4584, 41106), (4743, 39728), (4836, 38964), (4966, 37944), (5304, 35526), (5921, 31824), (6324, 29796), (6448, 29223), (6494, 29016), (6851, 27504), (6876, 27404), (7254, 25976), (7449, 25296), (7956, 23684), (8432, 22347), (9168, 20553), (9486, 19864), (9672, 19482), (9741, 19344), (9932, 18972), (10608, 17763), (11842, 15912), (12648, 14898), (12988, 14508), (13702, 13752)]