195855504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:577

約数の個数: 160

約数和(自身を含む): 593712000

約数和(自身を除く): 397856496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 37, 39, 48, 51, 52, 68, 74, 78, 102, 104, 111, 136, 148, 156, 204, 208, 221, 222, 272, 296, 312, 408, 442, 444, 481, 499, 592, 624, 629, 663, 816, 884, 888, 962, 998, 1258, 1326, 1443, 1497, 1768, 1776, 1887, 1924, 1996, 2516, 2652, 2886, 2994, 3536, 3774, 3848, 3992, 5032, 5304, 5772, 5988, 6487, 7548, 7696, 7984, 8177, 8483, 10064, 10608, 11544, 11976, 12974, 15096, 16354, 16966, 18463, 19461, 23088, 23952, 24531, 25449, 25948, 30192, 32708, 33932, 36926, 38922, 49062, 50898, 51896, 55389, 65416, 67864, 73852, 77844, 98124, 101796, 103792, 110279, 110778, 130832, 135728, 147704, 155688, 196248, 203592, 220558, 221556, 240019, 295408, 311376, 313871, 330837, 392496, 407184, 441116, 443112, 480038, 627742, 661674, 720057, 882232, 886224, 941613, 960076, 1255484, 1323348, 1440114, 1764464, 1883226, 1920152, 2510968, 2646696, 2880228, 3766452, 3840304, 4080323, 5021936, 5293392, 5760456, 7532904, 8160646, 11520912, 12240969, 15065808, 16321292, 24481938, 32642584, 48963876, 65285168, 97927752, 195855504]

約数ペア:

[(1, 195855504), (2, 97927752), (3, 65285168), (4, 48963876), (6, 32642584), (8, 24481938), (12, 16321292), (13, 15065808), (16, 12240969), (17, 11520912), (24, 8160646), (26, 7532904), (34, 5760456), (37, 5293392), (39, 5021936), (48, 4080323), (51, 3840304), (52, 3766452), (68, 2880228), (74, 2646696), (78, 2510968), (102, 1920152), (104, 1883226), (111, 1764464), (136, 1440114), (148, 1323348), (156, 1255484), (204, 960076), (208, 941613), (221, 886224), (222, 882232), (272, 720057), (296, 661674), (312, 627742), (408, 480038), (442, 443112), (444, 441116), (481, 407184), (499, 392496), (592, 330837), (624, 313871), (629, 311376), (663, 295408), (816, 240019), (884, 221556), (888, 220558), (962, 203592), (998, 196248), (1258, 155688), (1326, 147704), (1443, 135728), (1497, 130832), (1768, 110778), (1776, 110279), (1887, 103792), (1924, 101796), (1996, 98124), (2516, 77844), (2652, 73852), (2886, 67864), (2994, 65416), (3536, 55389), (3774, 51896), (3848, 50898), (3992, 49062), (5032, 38922), (5304, 36926), (5772, 33932), (5988, 32708), (6487, 30192), (7548, 25948), (7696, 25449), (7984, 24531), (8177, 23952), (8483, 23088), (10064, 19461), (10608, 18463), (11544, 16966), (11976, 16354), (12974, 15096)]