200968770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109819}}^1$

素因数の和:109890

約数の個数: 32

約数和(自身を含む): 490236480

約数和(自身を除く): 289267710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 109819, 219638, 329457, 549095, 658914, 1098190, 1647285, 3294570, 6698959, 13397918, 20096877, 33494795, 40193754, 66989590, 100484385, 200968770]

約数ペア:

[(1, 200968770), (2, 100484385), (3, 66989590), (5, 40193754), (6, 33494795), (10, 20096877), (15, 13397918), (30, 6698959), (61, 3294570), (122, 1647285), (183, 1098190), (305, 658914), (366, 549095), (610, 329457), (915, 219638), (1830, 109819)]