222786768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 643244544

約数和(自身を除く): 420457776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 47, 48, 51, 68, 74, 94, 102, 111, 136, 141, 148, 157, 188, 204, 222, 272, 282, 296, 314, 376, 408, 444, 471, 564, 592, 628, 629, 752, 799, 816, 888, 942, 1128, 1256, 1258, 1598, 1739, 1776, 1884, 1887, 2256, 2397, 2512, 2516, 2669, 3196, 3478, 3768, 3774, 4794, 5032, 5217, 5338, 5809, 6392, 6956, 7379, 7536, 7548, 8007, 9588, 10064, 10434, 10676, 11618, 12784, 13912, 14758, 15096, 16014, 17427, 19176, 20868, 21352, 22137, 23236, 27824, 29516, 29563, 30192, 32028, 34854, 38352, 41736, 42704, 44274, 46472, 59032, 59126, 64056, 69708, 83472, 88548, 88689, 92944, 98753, 118064, 118252, 125443, 128112, 139416, 177096, 177378, 197506, 236504, 250886, 273023, 278832, 296259, 354192, 354756, 376329, 395012, 473008, 501772, 546046, 592518, 709512, 752658, 790024, 819069, 1003544, 1092092, 1185036, 1419024, 1505316, 1580048, 1638138, 2007088, 2184184, 2370072, 3010632, 3276276, 4368368, 4641391, 4740144, 6021264, 6552552, 9282782, 13105104, 13924173, 18565564, 27848346, 37131128, 55696692, 74262256, 111393384, 222786768]

約数ペア:

[(1, 222786768), (2, 111393384), (3, 74262256), (4, 55696692), (6, 37131128), (8, 27848346), (12, 18565564), (16, 13924173), (17, 13105104), (24, 9282782), (34, 6552552), (37, 6021264), (47, 4740144), (48, 4641391), (51, 4368368), (68, 3276276), (74, 3010632), (94, 2370072), (102, 2184184), (111, 2007088), (136, 1638138), (141, 1580048), (148, 1505316), (157, 1419024), (188, 1185036), (204, 1092092), (222, 1003544), (272, 819069), (282, 790024), (296, 752658), (314, 709512), (376, 592518), (408, 546046), (444, 501772), (471, 473008), (564, 395012), (592, 376329), (628, 354756), (629, 354192), (752, 296259), (799, 278832), (816, 273023), (888, 250886), (942, 236504), (1128, 197506), (1256, 177378), (1258, 177096), (1598, 139416), (1739, 128112), (1776, 125443), (1884, 118252), (1887, 118064), (2256, 98753), (2397, 92944), (2512, 88689), (2516, 88548), (2669, 83472), (3196, 69708), (3478, 64056), (3768, 59126), (3774, 59032), (4794, 46472), (5032, 44274), (5217, 42704), (5338, 41736), (5809, 38352), (6392, 34854), (6956, 32028), (7379, 30192), (7536, 29563), (7548, 29516), (8007, 27824), (9588, 23236), (10064, 22137), (10434, 21352), (10676, 20868), (11618, 19176), (12784, 17427), (13912, 16014), (14758, 15096)]