201706721296

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{7249379}}^1$

素因数の和:7249471

約数の個数: 40

約数和(自身を含む): 409908942720

約数和(自身を除く): 208202221424

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1739, 3478, 6956, 13912, 27824, 7249379, 14498758, 28997516, 57995032, 115990064, 268227023, 340720813, 536454046, 681441626, 1072908092, 1362883252, 2145816184, 2725766504, 4291632368, 5451533008, 12606670081, 25213340162, 50426680324, 100853360648, 201706721296]

約数ペア:

[(1, 201706721296), (2, 100853360648), (4, 50426680324), (8, 25213340162), (16, 12606670081), (37, 5451533008), (47, 4291632368), (74, 2725766504), (94, 2145816184), (148, 1362883252), (188, 1072908092), (296, 681441626), (376, 536454046), (592, 340720813), (752, 268227023), (1739, 115990064), (3478, 57995032), (6956, 28997516), (13912, 14498758), (27824, 7249379)]