201738152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 510105600

約数和(自身を除く): 308367448

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 29, 44, 46, 56, 58, 77, 88, 92, 116, 154, 161, 184, 203, 232, 253, 308, 319, 322, 406, 491, 506, 616, 638, 644, 667, 812, 982, 1012, 1276, 1288, 1334, 1624, 1771, 1964, 2024, 2233, 2552, 2668, 3437, 3542, 3928, 4466, 4669, 5336, 5401, 6874, 7084, 7337, 8932, 9338, 10802, 11293, 13748, 14168, 14239, 14674, 17864, 18676, 21604, 22586, 27496, 28478, 29348, 37352, 37807, 43208, 45172, 51359, 56956, 58696, 75614, 79051, 90344, 99673, 102718, 113912, 124223, 151228, 156629, 158102, 199346, 205436, 248446, 302456, 313258, 316204, 327497, 398692, 410872, 496892, 626516, 632408, 654994, 797384, 869561, 993784, 1096403, 1253032, 1309988, 1739122, 2192806, 2292479, 2619976, 3478244, 3602467, 4385612, 4584958, 6956488, 7204934, 8771224, 9169916, 14409868, 18339832, 25217269, 28819736, 50434538, 100869076, 201738152]

約数ペア:

[(1, 201738152), (2, 100869076), (4, 50434538), (7, 28819736), (8, 25217269), (11, 18339832), (14, 14409868), (22, 9169916), (23, 8771224), (28, 7204934), (29, 6956488), (44, 4584958), (46, 4385612), (56, 3602467), (58, 3478244), (77, 2619976), (88, 2292479), (92, 2192806), (116, 1739122), (154, 1309988), (161, 1253032), (184, 1096403), (203, 993784), (232, 869561), (253, 797384), (308, 654994), (319, 632408), (322, 626516), (406, 496892), (491, 410872), (506, 398692), (616, 327497), (638, 316204), (644, 313258), (667, 302456), (812, 248446), (982, 205436), (1012, 199346), (1276, 158102), (1288, 156629), (1334, 151228), (1624, 124223), (1771, 113912), (1964, 102718), (2024, 99673), (2233, 90344), (2552, 79051), (2668, 75614), (3437, 58696), (3542, 56956), (3928, 51359), (4466, 45172), (4669, 43208), (5336, 37807), (5401, 37352), (6874, 29348), (7084, 28478), (7337, 27496), (8932, 22586), (9338, 21604), (10802, 18676), (11293, 17864), (13748, 14674), (14168, 14239)]