201245710

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1907}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 370503072

約数和(自身を除く): 169257362

約数列:

[1, 2, 5, 10, 61, 122, 173, 305, 346, 610, 865, 1730, 1907, 3814, 9535, 10553, 19070, 21106, 52765, 105530, 116327, 232654, 329911, 581635, 659822, 1163270, 1649555, 3299110, 20124571, 40249142, 100622855, 201245710]

約数ペア:

[(1, 201245710), (2, 100622855), (5, 40249142), (10, 20124571), (61, 3299110), (122, 1649555), (173, 1163270), (305, 659822), (346, 581635), (610, 329911), (865, 232654), (1730, 116327), (1907, 105530), (3814, 52765), (9535, 21106), (10553, 19070)]