196198470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55897}}^1$

素因数の和:55926

約数の個数: 64

約数和(自身を含む): 563451840

約数和(自身を除く): 367253370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 55897, 111794, 167691, 279485, 335382, 503073, 558970, 726661, 838455, 1006146, 1453322, 1509219, 1676910, 2179983, 2515365, 3018438, 3633305, 4359966, 5030730, 6539949, 7266610, 7546095, 10899915, 13079898, 15092190, 19619847, 21799830, 32699745, 39239694, 65399490, 98099235, 196198470]

約数ペア:

[(1, 196198470), (2, 98099235), (3, 65399490), (5, 39239694), (6, 32699745), (9, 21799830), (10, 19619847), (13, 15092190), (15, 13079898), (18, 10899915), (26, 7546095), (27, 7266610), (30, 6539949), (39, 5030730), (45, 4359966), (54, 3633305), (65, 3018438), (78, 2515365), (90, 2179983), (117, 1676910), (130, 1509219), (135, 1453322), (195, 1006146), (234, 838455), (270, 726661), (351, 558970), (390, 503073), (585, 335382), (702, 279485), (1170, 167691), (1755, 111794), (3510, 55897)]