242293272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 708341760

約数和(自身を除く): 466048488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 41, 47, 52, 62, 78, 82, 93, 94, 104, 123, 124, 141, 156, 164, 169, 186, 188, 246, 248, 282, 312, 328, 338, 372, 376, 403, 492, 507, 533, 564, 611, 676, 744, 806, 984, 1014, 1066, 1128, 1209, 1222, 1271, 1352, 1457, 1599, 1612, 1833, 1927, 2028, 2132, 2418, 2444, 2542, 2914, 3198, 3224, 3666, 3813, 3854, 4056, 4264, 4371, 4836, 4888, 5084, 5239, 5781, 5828, 6396, 6929, 7332, 7626, 7708, 7943, 8742, 9672, 10168, 10478, 11562, 11656, 12792, 13858, 14664, 15252, 15416, 15717, 15886, 16523, 17484, 18941, 20787, 20956, 23124, 23829, 25051, 27716, 30504, 31434, 31772, 33046, 34968, 37882, 41574, 41912, 46248, 47658, 49569, 50102, 55432, 56823, 59737, 62868, 63544, 66092, 75153, 75764, 83148, 95316, 99138, 100204, 113646, 119474, 125736, 132184, 150306, 151528, 166296, 179211, 190632, 198276, 200408, 214799, 227292, 238948, 246233, 300612, 325663, 358422, 396552, 429598, 454584, 477896, 492466, 601224, 644397, 651326, 716844, 738699, 776581, 859196, 976989, 984932, 1288794, 1302652, 1433688, 1477398, 1553162, 1718392, 1953978, 1969864, 2329743, 2577588, 2605304, 2954796, 3106324, 3907956, 4659486, 5155176, 5909592, 6212648, 7815912, 9318972, 10095553, 18637944, 20191106, 30286659, 40382212, 60573318, 80764424, 121146636, 242293272]

約数ペア:

[(1, 242293272), (2, 121146636), (3, 80764424), (4, 60573318), (6, 40382212), (8, 30286659), (12, 20191106), (13, 18637944), (24, 10095553), (26, 9318972), (31, 7815912), (39, 6212648), (41, 5909592), (47, 5155176), (52, 4659486), (62, 3907956), (78, 3106324), (82, 2954796), (93, 2605304), (94, 2577588), (104, 2329743), (123, 1969864), (124, 1953978), (141, 1718392), (156, 1553162), (164, 1477398), (169, 1433688), (186, 1302652), (188, 1288794), (246, 984932), (248, 976989), (282, 859196), (312, 776581), (328, 738699), (338, 716844), (372, 651326), (376, 644397), (403, 601224), (492, 492466), (507, 477896), (533, 454584), (564, 429598), (611, 396552), (676, 358422), (744, 325663), (806, 300612), (984, 246233), (1014, 238948), (1066, 227292), (1128, 214799), (1209, 200408), (1222, 198276), (1271, 190632), (1352, 179211), (1457, 166296), (1599, 151528), (1612, 150306), (1833, 132184), (1927, 125736), (2028, 119474), (2132, 113646), (2418, 100204), (2444, 99138), (2542, 95316), (2914, 83148), (3198, 75764), (3224, 75153), (3666, 66092), (3813, 63544), (3854, 62868), (4056, 59737), (4264, 56823), (4371, 55432), (4836, 50102), (4888, 49569), (5084, 47658), (5239, 46248), (5781, 41912), (5828, 41574), (6396, 37882), (6929, 34968), (7332, 33046), (7626, 31772), (7708, 31434), (7943, 30504), (8742, 27716), (9672, 25051), (10168, 23829), (10478, 23124), (11562, 20956), (11656, 20787), (12792, 18941), (13858, 17484), (14664, 16523), (15252, 15886), (15416, 15717)]