204927673590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1\times {\mathrm{26987}}^1$

素因数の和:27746

約数の個数: 96

約数和(自身を含む): 537549143040

約数和(自身を除く): 332621469450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 607, 695, 834, 1214, 1251, 1390, 1821, 2085, 2502, 3035, 3642, 4170, 5463, 6070, 6255, 9105, 10926, 12510, 18210, 26987, 27315, 53974, 54630, 80961, 84373, 134935, 161922, 168746, 242883, 253119, 269870, 404805, 421865, 485766, 506238, 759357, 809610, 843730, 1214415, 1265595, 1518714, 2428830, 2531190, 3751193, 3796785, 7502386, 7593570, 11253579, 16381109, 18755965, 22507158, 32762218, 33760737, 37511930, 49143327, 56267895, 67521474, 81905545, 98286654, 112535790, 147429981, 163811090, 168803685, 245716635, 294859962, 337607370, 491433270, 737149905, 1474299810, 2276974151, 4553948302, 6830922453, 11384870755, 13661844906, 20492767359, 22769741510, 34154612265, 40985534718, 68309224530, 102463836795, 204927673590]

約数ペア:

[(1, 204927673590), (2, 102463836795), (3, 68309224530), (5, 40985534718), (6, 34154612265), (9, 22769741510), (10, 20492767359), (15, 13661844906), (18, 11384870755), (30, 6830922453), (45, 4553948302), (90, 2276974151), (139, 1474299810), (278, 737149905), (417, 491433270), (607, 337607370), (695, 294859962), (834, 245716635), (1214, 168803685), (1251, 163811090), (1390, 147429981), (1821, 112535790), (2085, 98286654), (2502, 81905545), (3035, 67521474), (3642, 56267895), (4170, 49143327), (5463, 37511930), (6070, 33760737), (6255, 32762218), (9105, 22507158), (10926, 18755965), (12510, 16381109), (18210, 11253579), (26987, 7593570), (27315, 7502386), (53974, 3796785), (54630, 3751193), (80961, 2531190), (84373, 2428830), (134935, 1518714), (161922, 1265595), (168746, 1214415), (242883, 843730), (253119, 809610), (269870, 759357), (404805, 506238), (421865, 485766)]