268858044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 216

約数和(自身を含む): 863291520

約数和(自身を除く): 594433476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 107, 117, 118, 126, 156, 169, 177, 182, 214, 234, 236, 252, 273, 321, 338, 354, 364, 413, 428, 468, 507, 531, 546, 642, 676, 708, 749, 767, 819, 826, 963, 1014, 1062, 1092, 1183, 1239, 1284, 1391, 1498, 1521, 1534, 1638, 1652, 1926, 2028, 2124, 2247, 2301, 2366, 2478, 2782, 2996, 3042, 3068, 3276, 3549, 3717, 3852, 4173, 4494, 4602, 4732, 4956, 5369, 5564, 6084, 6313, 6741, 6903, 7098, 7434, 8346, 8988, 9204, 9737, 9971, 10647, 10738, 12519, 12626, 13482, 13806, 14196, 14868, 16107, 16692, 18083, 18939, 19474, 19942, 21294, 21476, 25038, 25252, 26964, 27612, 29211, 29913, 32214, 36166, 37878, 38948, 39884, 42588, 44191, 48321, 50076, 54249, 56817, 58422, 59826, 64428, 69797, 72332, 75756, 82069, 87633, 88382, 89739, 96642, 108498, 113634, 116844, 119652, 126581, 132573, 139594, 162747, 164138, 175266, 176764, 179478, 193284, 209391, 216996, 227268, 246207, 253162, 265146, 279188, 325494, 328276, 350532, 358956, 379743, 397719, 418782, 492414, 506324, 530292, 574483, 628173, 650988, 738621, 759486, 795438, 837564, 984828, 1066897, 1139229, 1148966, 1256346, 1477242, 1518972, 1590876, 1723449, 2133794, 2278458, 2297932, 2512692, 2954484, 3200691, 3446898, 4267588, 4556916, 5170347, 6401382, 6893796, 7468279, 9602073, 10340694, 12802764, 14936558, 19204146, 20681388, 22404837, 29873116, 38408292, 44809674, 67214511, 89619348, 134429022, 268858044]

約数ペア:

[(1, 268858044), (2, 134429022), (3, 89619348), (4, 67214511), (6, 44809674), (7, 38408292), (9, 29873116), (12, 22404837), (13, 20681388), (14, 19204146), (18, 14936558), (21, 12802764), (26, 10340694), (28, 9602073), (36, 7468279), (39, 6893796), (42, 6401382), (52, 5170347), (59, 4556916), (63, 4267588), (78, 3446898), (84, 3200691), (91, 2954484), (107, 2512692), (117, 2297932), (118, 2278458), (126, 2133794), (156, 1723449), (169, 1590876), (177, 1518972), (182, 1477242), (214, 1256346), (234, 1148966), (236, 1139229), (252, 1066897), (273, 984828), (321, 837564), (338, 795438), (354, 759486), (364, 738621), (413, 650988), (428, 628173), (468, 574483), (507, 530292), (531, 506324), (546, 492414), (642, 418782), (676, 397719), (708, 379743), (749, 358956), (767, 350532), (819, 328276), (826, 325494), (963, 279188), (1014, 265146), (1062, 253162), (1092, 246207), (1183, 227268), (1239, 216996), (1284, 209391), (1391, 193284), (1498, 179478), (1521, 176764), (1534, 175266), (1638, 164138), (1652, 162747), (1926, 139594), (2028, 132573), (2124, 126581), (2247, 119652), (2301, 116844), (2366, 113634), (2478, 108498), (2782, 96642), (2996, 89739), (3042, 88382), (3068, 87633), (3276, 82069), (3549, 75756), (3717, 72332), (3852, 69797), (4173, 64428), (4494, 59826), (4602, 58422), (4732, 56817), (4956, 54249), (5369, 50076), (5564, 48321), (6084, 44191), (6313, 42588), (6741, 39884), (6903, 38948), (7098, 37878), (7434, 36166), (8346, 32214), (8988, 29913), (9204, 29211), (9737, 27612), (9971, 26964), (10647, 25252), (10738, 25038), (12519, 21476), (12626, 21294), (13482, 19942), (13806, 19474), (14196, 18939), (14868, 18083), (16107, 16692)]