197132448

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 588349440

約数和(自身を除く): 391216992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 37, 38, 46, 48, 57, 69, 74, 76, 92, 96, 111, 114, 127, 138, 148, 152, 184, 222, 228, 254, 276, 296, 304, 368, 381, 437, 444, 456, 508, 552, 592, 608, 703, 736, 762, 851, 874, 888, 912, 1016, 1104, 1184, 1311, 1406, 1524, 1702, 1748, 1776, 1824, 2032, 2109, 2208, 2413, 2553, 2622, 2812, 2921, 3048, 3404, 3496, 3552, 4064, 4218, 4699, 4826, 5106, 5244, 5624, 5842, 6096, 6808, 6992, 7239, 8436, 8763, 9398, 9652, 10212, 10488, 11248, 11684, 12192, 13616, 13984, 14097, 14478, 16169, 16872, 17526, 18796, 19304, 20424, 20976, 22496, 23368, 27232, 28194, 28956, 32338, 33744, 35052, 37592, 38608, 40848, 41952, 46736, 48507, 55499, 56388, 57912, 64676, 67488, 70104, 75184, 77216, 81696, 89281, 93472, 97014, 108077, 110998, 112776, 115824, 129352, 140208, 150368, 166497, 178562, 194028, 216154, 221996, 225552, 231648, 258704, 267843, 280416, 324231, 332994, 357124, 388056, 432308, 443992, 451104, 517408, 535686, 648462, 665988, 714248, 776112, 864616, 887984, 1071372, 1296924, 1331976, 1428496, 1552224, 1729232, 1775968, 2053463, 2142744, 2593848, 2663952, 2856992, 3458464, 4106926, 4285488, 5187696, 5327904, 6160389, 8213852, 8570976, 10375392, 12320778, 16427704, 24641556, 32855408, 49283112, 65710816, 98566224, 197132448]

約数ペア:

[(1, 197132448), (2, 98566224), (3, 65710816), (4, 49283112), (6, 32855408), (8, 24641556), (12, 16427704), (16, 12320778), (19, 10375392), (23, 8570976), (24, 8213852), (32, 6160389), (37, 5327904), (38, 5187696), (46, 4285488), (48, 4106926), (57, 3458464), (69, 2856992), (74, 2663952), (76, 2593848), (92, 2142744), (96, 2053463), (111, 1775968), (114, 1729232), (127, 1552224), (138, 1428496), (148, 1331976), (152, 1296924), (184, 1071372), (222, 887984), (228, 864616), (254, 776112), (276, 714248), (296, 665988), (304, 648462), (368, 535686), (381, 517408), (437, 451104), (444, 443992), (456, 432308), (508, 388056), (552, 357124), (592, 332994), (608, 324231), (703, 280416), (736, 267843), (762, 258704), (851, 231648), (874, 225552), (888, 221996), (912, 216154), (1016, 194028), (1104, 178562), (1184, 166497), (1311, 150368), (1406, 140208), (1524, 129352), (1702, 115824), (1748, 112776), (1776, 110998), (1824, 108077), (2032, 97014), (2109, 93472), (2208, 89281), (2413, 81696), (2553, 77216), (2622, 75184), (2812, 70104), (2921, 67488), (3048, 64676), (3404, 57912), (3496, 56388), (3552, 55499), (4064, 48507), (4218, 46736), (4699, 41952), (4826, 40848), (5106, 38608), (5244, 37592), (5624, 35052), (5842, 33744), (6096, 32338), (6808, 28956), (6992, 28194), (7239, 27232), (8436, 23368), (8763, 22496), (9398, 20976), (9652, 20424), (10212, 19304), (10488, 18796), (11248, 17526), (11684, 16872), (12192, 16169), (13616, 14478), (13984, 14097)]