196166295

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 392071680

約数和(自身を除く): 195905385

約数列:

[1, 3, 5, 9, 13, 15, 29, 31, 39, 45, 65, 87, 93, 117, 145, 155, 195, 261, 279, 373, 377, 403, 435, 465, 585, 899, 1119, 1131, 1209, 1305, 1395, 1865, 1885, 2015, 2697, 3357, 3393, 3627, 4495, 4849, 5595, 5655, 6045, 8091, 10817, 11563, 11687, 13485, 14547, 16785, 16965, 18135, 24245, 32451, 34689, 35061, 40455, 43641, 54085, 57815, 58435, 72735, 97353, 104067, 105183, 140621, 150319, 162255, 173445, 175305, 218205, 335327, 421863, 450957, 486765, 520335, 525915, 703105, 751595, 1005981, 1265589, 1352871, 1676635, 2109315, 2254785, 3017943, 4359251, 5029905, 6327945, 6764355, 13077753, 15089715, 21796255, 39233259, 65388765, 196166295]

約数ペア:

[(1, 196166295), (3, 65388765), (5, 39233259), (9, 21796255), (13, 15089715), (15, 13077753), (29, 6764355), (31, 6327945), (39, 5029905), (45, 4359251), (65, 3017943), (87, 2254785), (93, 2109315), (117, 1676635), (145, 1352871), (155, 1265589), (195, 1005981), (261, 751595), (279, 703105), (373, 525915), (377, 520335), (403, 486765), (435, 450957), (465, 421863), (585, 335327), (899, 218205), (1119, 175305), (1131, 173445), (1209, 162255), (1305, 150319), (1395, 140621), (1865, 105183), (1885, 104067), (2015, 97353), (2697, 72735), (3357, 58435), (3393, 57815), (3627, 54085), (4495, 43641), (4849, 40455), (5595, 35061), (5655, 34689), (6045, 32451), (8091, 24245), (10817, 18135), (11563, 16965), (11687, 16785), (13485, 14547)]