200959580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14293}}^1$

素因数の和:14358

約数の個数: 48

約数和(自身を含む): 456264480

約数和(自身を除く): 255304900

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 7030, 14060, 14293, 28586, 57172, 71465, 142930, 271567, 285860, 528841, 543134, 1057682, 1086268, 1357835, 2115364, 2644205, 2715670, 5288410, 5431340, 10047979, 10576820, 20095958, 40191916, 50239895, 100479790, 200959580]

約数ペア:

[(1, 200959580), (2, 100479790), (4, 50239895), (5, 40191916), (10, 20095958), (19, 10576820), (20, 10047979), (37, 5431340), (38, 5288410), (74, 2715670), (76, 2644205), (95, 2115364), (148, 1357835), (185, 1086268), (190, 1057682), (370, 543134), (380, 528841), (703, 285860), (740, 271567), (1406, 142930), (2812, 71465), (3515, 57172), (7030, 28586), (14060, 14293)]