207254756492

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{727}}^1\times {\mathrm{14401}}^1$

素因数の和:15247

約数の個数: 72

約数和(自身を含む): 426704529888

約数和(自身を除く): 219449773396

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 404, 707, 727, 1414, 1454, 2828, 2908, 4949, 5089, 9898, 10178, 14401, 19796, 20356, 28802, 35623, 57604, 71246, 73427, 100807, 142492, 146854, 201614, 293708, 403228, 513989, 705649, 1027978, 1411298, 1454501, 2055956, 2822596, 2909002, 3597923, 5818004, 7195846, 10181507, 10469527, 14391692, 20363014, 20939054, 40726028, 41878108, 71270549, 73286689, 142541098, 146573378, 285082196, 293146756, 513006823, 1026013646, 1057422227, 2052027292, 2114844454, 4229688908, 7401955589, 14803911178, 29607822356, 51813689123, 103627378246, 207254756492]

約数ペア:

[(1, 207254756492), (2, 103627378246), (4, 51813689123), (7, 29607822356), (14, 14803911178), (28, 7401955589), (49, 4229688908), (98, 2114844454), (101, 2052027292), (196, 1057422227), (202, 1026013646), (404, 513006823), (707, 293146756), (727, 285082196), (1414, 146573378), (1454, 142541098), (2828, 73286689), (2908, 71270549), (4949, 41878108), (5089, 40726028), (9898, 20939054), (10178, 20363014), (14401, 14391692), (19796, 10469527), (20356, 10181507), (28802, 7195846), (35623, 5818004), (57604, 3597923), (71246, 2909002), (73427, 2822596), (100807, 2055956), (142492, 1454501), (146854, 1411298), (201614, 1027978), (293708, 705649), (403228, 513989)]