197216352

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1625

約数の個数: 144

約数和(自身を含む): 616412160

約数和(自身を除く): 419195808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1311, 1368, 1567, 1656, 1748, 1824, 2208, 2622, 2736, 3134, 3312, 3496, 3933, 4701, 5244, 5472, 6268, 6624, 6992, 7866, 9402, 10488, 12536, 13984, 14103, 15732, 18804, 20976, 25072, 28206, 29773, 31464, 36041, 37608, 41952, 50144, 56412, 59546, 62928, 72082, 75216, 89319, 108123, 112824, 119092, 125856, 144164, 150432, 178638, 216246, 225648, 238184, 267957, 288328, 324369, 357276, 432492, 451296, 476368, 535914, 576656, 648738, 684779, 714552, 864984, 952736, 1071828, 1153312, 1297476, 1369558, 1429104, 1729968, 2054337, 2143656, 2594952, 2739116, 2858208, 3459936, 4108674, 4287312, 5189904, 5478232, 6163011, 8217348, 8574624, 10379808, 10956464, 12326022, 16434696, 21912928, 24652044, 32869392, 49304088, 65738784, 98608176, 197216352]

約数ペア:

[(1, 197216352), (2, 98608176), (3, 65738784), (4, 49304088), (6, 32869392), (8, 24652044), (9, 21912928), (12, 16434696), (16, 12326022), (18, 10956464), (19, 10379808), (23, 8574624), (24, 8217348), (32, 6163011), (36, 5478232), (38, 5189904), (46, 4287312), (48, 4108674), (57, 3459936), (69, 2858208), (72, 2739116), (76, 2594952), (92, 2143656), (96, 2054337), (114, 1729968), (138, 1429104), (144, 1369558), (152, 1297476), (171, 1153312), (184, 1071828), (207, 952736), (228, 864984), (276, 714552), (288, 684779), (304, 648738), (342, 576656), (368, 535914), (414, 476368), (437, 451296), (456, 432492), (552, 357276), (608, 324369), (684, 288328), (736, 267957), (828, 238184), (874, 225648), (912, 216246), (1104, 178638), (1311, 150432), (1368, 144164), (1567, 125856), (1656, 119092), (1748, 112824), (1824, 108123), (2208, 89319), (2622, 75216), (2736, 72082), (3134, 62928), (3312, 59546), (3496, 56412), (3933, 50144), (4701, 41952), (5244, 37608), (5472, 36041), (6268, 31464), (6624, 29773), (6992, 28206), (7866, 25072), (9402, 20976), (10488, 18804), (12536, 15732), (13984, 14103)]