201443928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 610713600

約数和(自身を除く): 409269672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 223, 228, 266, 283, 399, 446, 456, 532, 566, 669, 798, 849, 892, 1064, 1132, 1338, 1561, 1596, 1698, 1784, 1981, 2264, 2676, 3122, 3192, 3396, 3962, 4237, 4683, 5352, 5377, 5943, 6244, 6792, 7924, 8474, 9366, 10754, 11886, 12488, 12711, 15848, 16131, 16948, 18732, 21508, 23772, 25422, 29659, 32262, 33896, 37464, 37639, 43016, 47544, 50844, 59318, 63109, 64524, 75278, 88977, 101688, 112917, 118636, 126218, 129048, 150556, 177954, 189327, 225834, 237272, 252436, 301112, 355908, 378654, 441763, 451668, 504872, 711816, 757308, 883526, 903336, 1199071, 1325289, 1514616, 1767052, 2398142, 2650578, 3534104, 3597213, 4796284, 5301156, 7194426, 8393497, 9592568, 10602312, 14388852, 16786994, 25180491, 28777704, 33573988, 50360982, 67147976, 100721964, 201443928]

約数ペア:

[(1, 201443928), (2, 100721964), (3, 67147976), (4, 50360982), (6, 33573988), (7, 28777704), (8, 25180491), (12, 16786994), (14, 14388852), (19, 10602312), (21, 9592568), (24, 8393497), (28, 7194426), (38, 5301156), (42, 4796284), (56, 3597213), (57, 3534104), (76, 2650578), (84, 2398142), (114, 1767052), (133, 1514616), (152, 1325289), (168, 1199071), (223, 903336), (228, 883526), (266, 757308), (283, 711816), (399, 504872), (446, 451668), (456, 441763), (532, 378654), (566, 355908), (669, 301112), (798, 252436), (849, 237272), (892, 225834), (1064, 189327), (1132, 177954), (1338, 150556), (1561, 129048), (1596, 126218), (1698, 118636), (1784, 112917), (1981, 101688), (2264, 88977), (2676, 75278), (3122, 64524), (3192, 63109), (3396, 59318), (3962, 50844), (4237, 47544), (4683, 43016), (5352, 37639), (5377, 37464), (5943, 33896), (6244, 32262), (6792, 29659), (7924, 25422), (8474, 23772), (9366, 21508), (10754, 18732), (11886, 16948), (12488, 16131), (12711, 15848)]