206332776

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:616

約数の個数: 144

約数和(自身を含む): 625772160

約数和(自身を除く): 419439384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 169, 186, 234, 248, 279, 312, 338, 372, 403, 468, 507, 547, 558, 676, 744, 806, 936, 1014, 1094, 1116, 1209, 1352, 1521, 1612, 1641, 2028, 2188, 2232, 2418, 3042, 3224, 3282, 3627, 4056, 4376, 4836, 4923, 5239, 6084, 6564, 7111, 7254, 9672, 9846, 10478, 12168, 13128, 14222, 14508, 15717, 16957, 19692, 20956, 21333, 28444, 29016, 31434, 33914, 39384, 41912, 42666, 47151, 50871, 56888, 62868, 63999, 67828, 85332, 92443, 94302, 101742, 125736, 127998, 135656, 152613, 170664, 184886, 188604, 203484, 220441, 255996, 277329, 305226, 369772, 377208, 406968, 440882, 511992, 554658, 610452, 661323, 739544, 831987, 881764, 1109316, 1220904, 1322646, 1663974, 1763528, 1983969, 2218632, 2645292, 2865733, 3327948, 3967938, 5290584, 5731466, 6655896, 7935876, 8597199, 11462932, 15871752, 17194398, 22925864, 25791597, 34388796, 51583194, 68777592, 103166388, 206332776]

約数ペア:

[(1, 206332776), (2, 103166388), (3, 68777592), (4, 51583194), (6, 34388796), (8, 25791597), (9, 22925864), (12, 17194398), (13, 15871752), (18, 11462932), (24, 8597199), (26, 7935876), (31, 6655896), (36, 5731466), (39, 5290584), (52, 3967938), (62, 3327948), (72, 2865733), (78, 2645292), (93, 2218632), (104, 1983969), (117, 1763528), (124, 1663974), (156, 1322646), (169, 1220904), (186, 1109316), (234, 881764), (248, 831987), (279, 739544), (312, 661323), (338, 610452), (372, 554658), (403, 511992), (468, 440882), (507, 406968), (547, 377208), (558, 369772), (676, 305226), (744, 277329), (806, 255996), (936, 220441), (1014, 203484), (1094, 188604), (1116, 184886), (1209, 170664), (1352, 152613), (1521, 135656), (1612, 127998), (1641, 125736), (2028, 101742), (2188, 94302), (2232, 92443), (2418, 85332), (3042, 67828), (3224, 63999), (3282, 62868), (3627, 56888), (4056, 50871), (4376, 47151), (4836, 42666), (4923, 41912), (5239, 39384), (6084, 33914), (6564, 31434), (7111, 29016), (7254, 28444), (9672, 21333), (9846, 20956), (10478, 19692), (12168, 16957), (13128, 15717), (14222, 14508)]