188156904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9001}}^1$

素因数の和:9090

約数の個数: 64

約数和(自身を含む): 514194240

約数和(自身を除く): 326037336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 5226, 6968, 9001, 10452, 18002, 20904, 27003, 36004, 54006, 72008, 108012, 117013, 216024, 234026, 351039, 468052, 603067, 702078, 936104, 1206134, 1404156, 1809201, 2412268, 2808312, 3618402, 4824536, 7236804, 7839871, 14473608, 15679742, 23519613, 31359484, 47039226, 62718968, 94078452, 188156904]

約数ペア:

[(1, 188156904), (2, 94078452), (3, 62718968), (4, 47039226), (6, 31359484), (8, 23519613), (12, 15679742), (13, 14473608), (24, 7839871), (26, 7236804), (39, 4824536), (52, 3618402), (67, 2808312), (78, 2412268), (104, 1809201), (134, 1404156), (156, 1206134), (201, 936104), (268, 702078), (312, 603067), (402, 468052), (536, 351039), (804, 234026), (871, 216024), (1608, 117013), (1742, 108012), (2613, 72008), (3484, 54006), (5226, 36004), (6968, 27003), (9001, 20904), (10452, 18002)]