196555786

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 359976960

約数和(自身を除く): 163421174

約数列:

[1, 2, 7, 14, 47, 59, 61, 83, 94, 118, 122, 166, 329, 413, 427, 581, 658, 826, 854, 1162, 2773, 2867, 3599, 3901, 4897, 5063, 5546, 5734, 7198, 7802, 9794, 10126, 19411, 20069, 25193, 27307, 34279, 35441, 38822, 40138, 50386, 54614, 68558, 70882, 169153, 230159, 237961, 298717, 338306, 460318, 475922, 597434, 1184071, 1611113, 1665727, 2091019, 2368142, 3222226, 3331454, 4182038, 14039699, 28079398, 98277893, 196555786]

約数ペア:

[(1, 196555786), (2, 98277893), (7, 28079398), (14, 14039699), (47, 4182038), (59, 3331454), (61, 3222226), (83, 2368142), (94, 2091019), (118, 1665727), (122, 1611113), (166, 1184071), (329, 597434), (413, 475922), (427, 460318), (581, 338306), (658, 298717), (826, 237961), (854, 230159), (1162, 169153), (2773, 70882), (2867, 68558), (3599, 54614), (3901, 50386), (4897, 40138), (5063, 38822), (5546, 35441), (5734, 34279), (7198, 27307), (7802, 25193), (9794, 20069), (10126, 19411)]