202450948

素因数分解:

$2^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 437472000

約数和(自身を除く): 235021052

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 59, 61, 82, 98, 118, 122, 164, 196, 236, 244, 287, 343, 413, 427, 574, 686, 826, 854, 1148, 1372, 1652, 1708, 2009, 2419, 2501, 2891, 2989, 3599, 4018, 4838, 5002, 5782, 5978, 7198, 8036, 9676, 10004, 11564, 11956, 14063, 14396, 16933, 17507, 20237, 20923, 25193, 28126, 33866, 35014, 40474, 41846, 50386, 56252, 67732, 70028, 80948, 83692, 100772, 118531, 122549, 147559, 176351, 237062, 245098, 295118, 352702, 474124, 490196, 590236, 705404, 829717, 857843, 1032913, 1234457, 1659434, 1715686, 2065826, 2468914, 3318868, 3431372, 4131652, 4937828, 7230391, 14460782, 28921564, 50612737, 101225474, 202450948]

約数ペア:

[(1, 202450948), (2, 101225474), (4, 50612737), (7, 28921564), (14, 14460782), (28, 7230391), (41, 4937828), (49, 4131652), (59, 3431372), (61, 3318868), (82, 2468914), (98, 2065826), (118, 1715686), (122, 1659434), (164, 1234457), (196, 1032913), (236, 857843), (244, 829717), (287, 705404), (343, 590236), (413, 490196), (427, 474124), (574, 352702), (686, 295118), (826, 245098), (854, 237062), (1148, 176351), (1372, 147559), (1652, 122549), (1708, 118531), (2009, 100772), (2419, 83692), (2501, 80948), (2891, 70028), (2989, 67732), (3599, 56252), (4018, 50386), (4838, 41846), (5002, 40474), (5782, 35014), (5978, 33866), (7198, 28126), (8036, 25193), (9676, 20923), (10004, 20237), (11564, 17507), (11956, 16933), (14063, 14396)]