197266860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2317

約数の個数: 192

約数和(自身を含む): 732211200

約数和(自身を除く): 534944340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1890, 1932, 2070, 2269, 2415, 2484, 2898, 3105, 3220, 3780, 4140, 4347, 4538, 4830, 5796, 6210, 6807, 7245, 8694, 9076, 9660, 11345, 12420, 13614, 14490, 15883, 17388, 20421, 21735, 22690, 27228, 28980, 31766, 34035, 40842, 43470, 45380, 47649, 52187, 61263, 63532, 68070, 79415, 81684, 86940, 95298, 102105, 104374, 122526, 136140, 142947, 156561, 158830, 190596, 204210, 208748, 238245, 245052, 260935, 285894, 306315, 313122, 317660, 365309, 408420, 428841, 469683, 476490, 521870, 571788, 612630, 626244, 714735, 730618, 782805, 857682, 939366, 952980, 1043740, 1095927, 1225260, 1409049, 1429470, 1461236, 1565610, 1715364, 1826545, 1878732, 2144205, 2191854, 2348415, 2818098, 2858940, 3131220, 3287781, 3653090, 4288410, 4383708, 4696830, 5479635, 5636196, 6575562, 7045245, 7306180, 8576820, 9393660, 9863343, 10959270, 13151124, 14090490, 16438905, 19726686, 21918540, 28180980, 32877810, 39453372, 49316715, 65755620, 98633430, 197266860]

約数ペア:

[(1, 197266860), (2, 98633430), (3, 65755620), (4, 49316715), (5, 39453372), (6, 32877810), (7, 28180980), (9, 21918540), (10, 19726686), (12, 16438905), (14, 14090490), (15, 13151124), (18, 10959270), (20, 9863343), (21, 9393660), (23, 8576820), (27, 7306180), (28, 7045245), (30, 6575562), (35, 5636196), (36, 5479635), (42, 4696830), (45, 4383708), (46, 4288410), (54, 3653090), (60, 3287781), (63, 3131220), (69, 2858940), (70, 2818098), (84, 2348415), (90, 2191854), (92, 2144205), (105, 1878732), (108, 1826545), (115, 1715364), (126, 1565610), (135, 1461236), (138, 1429470), (140, 1409049), (161, 1225260), (180, 1095927), (189, 1043740), (207, 952980), (210, 939366), (230, 857682), (252, 782805), (270, 730618), (276, 714735), (315, 626244), (322, 612630), (345, 571788), (378, 521870), (414, 476490), (420, 469683), (460, 428841), (483, 408420), (540, 365309), (621, 317660), (630, 313122), (644, 306315), (690, 285894), (756, 260935), (805, 245052), (828, 238245), (945, 208748), (966, 204210), (1035, 190596), (1242, 158830), (1260, 156561), (1380, 142947), (1449, 136140), (1610, 122526), (1890, 104374), (1932, 102105), (2070, 95298), (2269, 86940), (2415, 81684), (2484, 79415), (2898, 68070), (3105, 63532), (3220, 61263), (3780, 52187), (4140, 47649), (4347, 45380), (4538, 43470), (4830, 40842), (5796, 34035), (6210, 31766), (6807, 28980), (7245, 27228), (8694, 22690), (9076, 21735), (9660, 20421), (11345, 17388), (12420, 15883), (13614, 14490)]