207362220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3203}}^1$

素因数の和:3311

約数の個数: 96

約数和(自身を含む): 633007872

約数和(自身を除く): 425645652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 830, 996, 1079, 1245, 1660, 2158, 2490, 3203, 3237, 4316, 4980, 5395, 6406, 6474, 9609, 10790, 12812, 12948, 16015, 16185, 19218, 21580, 32030, 32370, 38436, 41639, 48045, 64060, 64740, 83278, 96090, 124917, 166556, 192180, 208195, 249834, 265849, 416390, 499668, 531698, 624585, 797547, 832780, 1063396, 1249170, 1329245, 1595094, 2498340, 2658490, 3190188, 3456037, 3987735, 5316980, 6912074, 7975470, 10368111, 13824148, 15950940, 17280185, 20736222, 34560370, 41472444, 51840555, 69120740, 103681110, 207362220]

約数ペア:

[(1, 207362220), (2, 103681110), (3, 69120740), (4, 51840555), (5, 41472444), (6, 34560370), (10, 20736222), (12, 17280185), (13, 15950940), (15, 13824148), (20, 10368111), (26, 7975470), (30, 6912074), (39, 5316980), (52, 3987735), (60, 3456037), (65, 3190188), (78, 2658490), (83, 2498340), (130, 1595094), (156, 1329245), (166, 1249170), (195, 1063396), (249, 832780), (260, 797547), (332, 624585), (390, 531698), (415, 499668), (498, 416390), (780, 265849), (830, 249834), (996, 208195), (1079, 192180), (1245, 166556), (1660, 124917), (2158, 96090), (2490, 83278), (3203, 64740), (3237, 64060), (4316, 48045), (4980, 41639), (5395, 38436), (6406, 32370), (6474, 32030), (9609, 21580), (10790, 19218), (12812, 16185), (12948, 16015)]