214260948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28477}}^1$

素因数の和:28517

約数の個数: 72

約数和(自身を含む): 621959520

約数和(自身を除く): 407698572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 28477, 56954, 85431, 113908, 170862, 256293, 313247, 341724, 512586, 541063, 626494, 939741, 1025172, 1082126, 1252988, 1623189, 1879482, 2164252, 2819223, 3246378, 3758964, 4869567, 5638446, 5951693, 6492756, 9739134, 11276892, 11903386, 17855079, 19478268, 23806772, 35710158, 53565237, 71420316, 107130474, 214260948]

約数ペア:

[(1, 214260948), (2, 107130474), (3, 71420316), (4, 53565237), (6, 35710158), (9, 23806772), (11, 19478268), (12, 17855079), (18, 11903386), (19, 11276892), (22, 9739134), (33, 6492756), (36, 5951693), (38, 5638446), (44, 4869567), (57, 3758964), (66, 3246378), (76, 2819223), (99, 2164252), (114, 1879482), (132, 1623189), (171, 1252988), (198, 1082126), (209, 1025172), (228, 939741), (342, 626494), (396, 541063), (418, 512586), (627, 341724), (684, 313247), (836, 256293), (1254, 170862), (1881, 113908), (2508, 85431), (3762, 56954), (7524, 28477)]