299381964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 853987680

約数和(自身を除く): 554605716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 97, 98, 116, 147, 174, 181, 194, 196, 203, 291, 294, 348, 362, 388, 406, 543, 582, 588, 609, 679, 724, 812, 1086, 1164, 1218, 1267, 1358, 1421, 2037, 2172, 2436, 2534, 2716, 2813, 2842, 3801, 4074, 4263, 4753, 5068, 5249, 5626, 5684, 7602, 8148, 8439, 8526, 8869, 9506, 10498, 11252, 14259, 15204, 15747, 16878, 17052, 17557, 17738, 19012, 19691, 20996, 26607, 28518, 31494, 33756, 35114, 35476, 36743, 39382, 52671, 53214, 57036, 59073, 62988, 70228, 73486, 78764, 105342, 106428, 110229, 118146, 122899, 137837, 146972, 210684, 220458, 236292, 245798, 257201, 275674, 368697, 413511, 440916, 491596, 509153, 514402, 551348, 737394, 771603, 827022, 860293, 1018306, 1028804, 1474788, 1527459, 1543206, 1654044, 1720586, 2036612, 2580879, 3054918, 3086412, 3441172, 3564071, 5161758, 6109836, 7128142, 10323516, 10692213, 14256284, 21384426, 24948497, 42768852, 49896994, 74845491, 99793988, 149690982, 299381964]

約数ペア:

[(1, 299381964), (2, 149690982), (3, 99793988), (4, 74845491), (6, 49896994), (7, 42768852), (12, 24948497), (14, 21384426), (21, 14256284), (28, 10692213), (29, 10323516), (42, 7128142), (49, 6109836), (58, 5161758), (84, 3564071), (87, 3441172), (97, 3086412), (98, 3054918), (116, 2580879), (147, 2036612), (174, 1720586), (181, 1654044), (194, 1543206), (196, 1527459), (203, 1474788), (291, 1028804), (294, 1018306), (348, 860293), (362, 827022), (388, 771603), (406, 737394), (543, 551348), (582, 514402), (588, 509153), (609, 491596), (679, 440916), (724, 413511), (812, 368697), (1086, 275674), (1164, 257201), (1218, 245798), (1267, 236292), (1358, 220458), (1421, 210684), (2037, 146972), (2172, 137837), (2436, 122899), (2534, 118146), (2716, 110229), (2813, 106428), (2842, 105342), (3801, 78764), (4074, 73486), (4263, 70228), (4753, 62988), (5068, 59073), (5249, 57036), (5626, 53214), (5684, 52671), (7602, 39382), (8148, 36743), (8439, 35476), (8526, 35114), (8869, 33756), (9506, 31494), (10498, 28518), (11252, 26607), (14259, 20996), (15204, 19691), (15747, 19012), (16878, 17738), (17052, 17557)]