196350180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13249}}^1$

素因数の和:13293

約数の個数: 96

約数和(自身を含む): 623280000

約数和(自身を除く): 426929820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 13249, 14820, 26498, 39747, 52996, 66245, 79494, 132490, 158988, 172237, 198735, 251731, 264980, 344474, 397470, 503462, 516711, 688948, 755193, 794940, 861185, 1006924, 1033422, 1258655, 1510386, 1722370, 2066844, 2517310, 2583555, 3020772, 3272503, 3444740, 3775965, 5034620, 5167110, 6545006, 7551930, 9817509, 10334220, 13090012, 15103860, 16362515, 19635018, 32725030, 39270036, 49087545, 65450060, 98175090, 196350180]

約数ペア:

[(1, 196350180), (2, 98175090), (3, 65450060), (4, 49087545), (5, 39270036), (6, 32725030), (10, 19635018), (12, 16362515), (13, 15103860), (15, 13090012), (19, 10334220), (20, 9817509), (26, 7551930), (30, 6545006), (38, 5167110), (39, 5034620), (52, 3775965), (57, 3444740), (60, 3272503), (65, 3020772), (76, 2583555), (78, 2517310), (95, 2066844), (114, 1722370), (130, 1510386), (156, 1258655), (190, 1033422), (195, 1006924), (228, 861185), (247, 794940), (260, 755193), (285, 688948), (380, 516711), (390, 503462), (494, 397470), (570, 344474), (741, 264980), (780, 251731), (988, 198735), (1140, 172237), (1235, 158988), (1482, 132490), (2470, 79494), (2964, 66245), (3705, 52996), (4940, 39747), (7410, 26498), (13249, 14820)]