225474216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:687

約数の個数: 128

約数和(自身を含む): 656640000

約数和(自身を除く): 431165784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 79, 88, 114, 132, 152, 158, 209, 228, 237, 264, 316, 418, 456, 474, 569, 627, 632, 836, 869, 948, 1138, 1254, 1501, 1672, 1707, 1738, 1896, 2276, 2508, 2607, 3002, 3414, 3476, 4503, 4552, 5016, 5214, 6004, 6259, 6828, 6952, 9006, 10428, 10811, 12008, 12518, 13656, 16511, 18012, 18777, 20856, 21622, 25036, 32433, 33022, 36024, 37554, 43244, 44951, 49533, 50072, 64866, 66044, 75108, 86488, 89902, 99066, 118921, 129732, 132088, 134853, 150216, 179804, 198132, 237842, 259464, 269706, 356763, 359608, 396264, 475684, 494461, 539412, 713526, 854069, 951368, 988922, 1078824, 1427052, 1483383, 1708138, 1977844, 2562207, 2854104, 2966766, 3416276, 3955688, 5124414, 5933532, 6832552, 9394759, 10248828, 11867064, 18789518, 20497656, 28184277, 37579036, 56368554, 75158072, 112737108, 225474216]

約数ペア:

[(1, 225474216), (2, 112737108), (3, 75158072), (4, 56368554), (6, 37579036), (8, 28184277), (11, 20497656), (12, 18789518), (19, 11867064), (22, 10248828), (24, 9394759), (33, 6832552), (38, 5933532), (44, 5124414), (57, 3955688), (66, 3416276), (76, 2966766), (79, 2854104), (88, 2562207), (114, 1977844), (132, 1708138), (152, 1483383), (158, 1427052), (209, 1078824), (228, 988922), (237, 951368), (264, 854069), (316, 713526), (418, 539412), (456, 494461), (474, 475684), (569, 396264), (627, 359608), (632, 356763), (836, 269706), (869, 259464), (948, 237842), (1138, 198132), (1254, 179804), (1501, 150216), (1672, 134853), (1707, 132088), (1738, 129732), (1896, 118921), (2276, 99066), (2508, 89902), (2607, 86488), (3002, 75108), (3414, 66044), (3476, 64866), (4503, 50072), (4552, 49533), (5016, 44951), (5214, 43244), (6004, 37554), (6259, 36024), (6828, 33022), (6952, 32433), (9006, 25036), (10428, 21622), (10811, 20856), (12008, 18777), (12518, 18012), (13656, 16511)]