193797960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{94999}}^1$

素因数の和:95030

約数の個数: 64

約数和(自身を含む): 615600000

約数和(自身を除く): 421802040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 94999, 189998, 284997, 379996, 474995, 569994, 759992, 949990, 1139988, 1424985, 1614983, 1899980, 2279976, 2849970, 3229966, 3799960, 4844949, 5699940, 6459932, 8074915, 9689898, 11399880, 12919864, 16149830, 19379796, 24224745, 32299660, 38759592, 48449490, 64599320, 96898980, 193797960]

約数ペア:

[(1, 193797960), (2, 96898980), (3, 64599320), (4, 48449490), (5, 38759592), (6, 32299660), (8, 24224745), (10, 19379796), (12, 16149830), (15, 12919864), (17, 11399880), (20, 9689898), (24, 8074915), (30, 6459932), (34, 5699940), (40, 4844949), (51, 3799960), (60, 3229966), (68, 2849970), (85, 2279976), (102, 1899980), (120, 1614983), (136, 1424985), (170, 1139988), (204, 949990), (255, 759992), (340, 569994), (408, 474995), (510, 379996), (680, 284997), (1020, 189998), (2040, 94999)]