402586212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 1192755200

約数和(自身を除く): 790168988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 79, 84, 93, 103, 114, 124, 133, 158, 186, 206, 217, 228, 237, 266, 309, 316, 372, 399, 412, 434, 474, 532, 553, 589, 618, 651, 721, 798, 868, 948, 1106, 1178, 1236, 1302, 1442, 1501, 1596, 1659, 1767, 1957, 2163, 2212, 2356, 2449, 2604, 2884, 3002, 3193, 3318, 3534, 3914, 4123, 4326, 4503, 4898, 5871, 6004, 6386, 6636, 7068, 7347, 7828, 8137, 8246, 8652, 9006, 9579, 9796, 10507, 11742, 12369, 12772, 13699, 14694, 16274, 16492, 17143, 18012, 19158, 21014, 22351, 23484, 24411, 24738, 27398, 29388, 31521, 32548, 34286, 38316, 41097, 42028, 44702, 46531, 48822, 49476, 51429, 54796, 56959, 60667, 63042, 67053, 68572, 82194, 89404, 93062, 97644, 102858, 113918, 121334, 126084, 134106, 139593, 154603, 164388, 170877, 182001, 186124, 205716, 227836, 242668, 252247, 268212, 279186, 309206, 325717, 341754, 364002, 424669, 463809, 504494, 558372, 618412, 651434, 683508, 728004, 756741, 849338, 927618, 977151, 1008988, 1082221, 1274007, 1302868, 1513482, 1698676, 1765729, 1855236, 1954302, 2164442, 2548014, 3026964, 3246663, 3531458, 3908604, 4328884, 4792693, 5096028, 5297187, 6493326, 7062916, 9585386, 10594374, 12986652, 14378079, 19170772, 21188748, 28756158, 33548851, 57512316, 67097702, 100646553, 134195404, 201293106, 402586212]

約数ペア:

[(1, 402586212), (2, 201293106), (3, 134195404), (4, 100646553), (6, 67097702), (7, 57512316), (12, 33548851), (14, 28756158), (19, 21188748), (21, 19170772), (28, 14378079), (31, 12986652), (38, 10594374), (42, 9585386), (57, 7062916), (62, 6493326), (76, 5297187), (79, 5096028), (84, 4792693), (93, 4328884), (103, 3908604), (114, 3531458), (124, 3246663), (133, 3026964), (158, 2548014), (186, 2164442), (206, 1954302), (217, 1855236), (228, 1765729), (237, 1698676), (266, 1513482), (309, 1302868), (316, 1274007), (372, 1082221), (399, 1008988), (412, 977151), (434, 927618), (474, 849338), (532, 756741), (553, 728004), (589, 683508), (618, 651434), (651, 618412), (721, 558372), (798, 504494), (868, 463809), (948, 424669), (1106, 364002), (1178, 341754), (1236, 325717), (1302, 309206), (1442, 279186), (1501, 268212), (1596, 252247), (1659, 242668), (1767, 227836), (1957, 205716), (2163, 186124), (2212, 182001), (2356, 170877), (2449, 164388), (2604, 154603), (2884, 139593), (3002, 134106), (3193, 126084), (3318, 121334), (3534, 113918), (3914, 102858), (4123, 97644), (4326, 93062), (4503, 89404), (4898, 82194), (5871, 68572), (6004, 67053), (6386, 63042), (6636, 60667), (7068, 56959), (7347, 54796), (7828, 51429), (8137, 49476), (8246, 48822), (8652, 46531), (9006, 44702), (9579, 42028), (9796, 41097), (10507, 38316), (11742, 34286), (12369, 32548), (12772, 31521), (13699, 29388), (14694, 27398), (16274, 24738), (16492, 24411), (17143, 23484), (18012, 22351), (19158, 21014)]