268517844

素因数分解:

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

素因数の和:263

約数の個数: 162

約数和(自身を含む): 822253614

約数和(自身を除く): 553735770

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 181, 196, 203, 252, 261, 294, 348, 362, 406, 441, 522, 543, 588, 609, 724, 812, 841, 882, 1044, 1086, 1218, 1267, 1421, 1629, 1682, 1764, 1827, 2172, 2436, 2523, 2534, 2842, 3258, 3364, 3654, 3801, 4263, 5046, 5068, 5249, 5684, 5887, 6516, 7308, 7569, 7602, 8526, 8869, 10092, 10498, 11403, 11774, 12789, 15138, 15204, 15747, 17052, 17661, 17738, 20996, 22806, 23548, 25578, 26607, 30276, 31494, 35322, 35476, 36743, 41209, 45612, 47241, 51156, 52983, 53214, 62988, 70644, 73486, 79821, 82418, 94482, 105966, 106428, 110229, 123627, 146972, 152221, 159642, 164836, 188964, 211932, 220458, 247254, 257201, 304442, 319284, 330687, 370881, 440916, 456663, 494508, 514402, 608884, 661374, 741762, 771603, 913326, 1028804, 1065547, 1322748, 1369989, 1483524, 1543206, 1826652, 2131094, 2314809, 2739978, 3086412, 3196641, 4262188, 4629618, 5479956, 6393282, 7458829, 9259236, 9589923, 12786564, 14917658, 19179846, 22376487, 29835316, 38359692, 44752974, 67129461, 89505948, 134258922, 268517844]

約数ペア:

[(1, 268517844), (2, 134258922), (3, 89505948), (4, 67129461), (6, 44752974), (7, 38359692), (9, 29835316), (12, 22376487), (14, 19179846), (18, 14917658), (21, 12786564), (28, 9589923), (29, 9259236), (36, 7458829), (42, 6393282), (49, 5479956), (58, 4629618), (63, 4262188), (84, 3196641), (87, 3086412), (98, 2739978), (116, 2314809), (126, 2131094), (147, 1826652), (174, 1543206), (181, 1483524), (196, 1369989), (203, 1322748), (252, 1065547), (261, 1028804), (294, 913326), (348, 771603), (362, 741762), (406, 661374), (441, 608884), (522, 514402), (543, 494508), (588, 456663), (609, 440916), (724, 370881), (812, 330687), (841, 319284), (882, 304442), (1044, 257201), (1086, 247254), (1218, 220458), (1267, 211932), (1421, 188964), (1629, 164836), (1682, 159642), (1764, 152221), (1827, 146972), (2172, 123627), (2436, 110229), (2523, 106428), (2534, 105966), (2842, 94482), (3258, 82418), (3364, 79821), (3654, 73486), (3801, 70644), (4263, 62988), (5046, 53214), (5068, 52983), (5249, 51156), (5684, 47241), (5887, 45612), (6516, 41209), (7308, 36743), (7569, 35476), (7602, 35322), (8526, 31494), (8869, 30276), (10092, 26607), (10498, 25578), (11403, 23548), (11774, 22806), (12789, 20996), (15138, 17738), (15204, 17661), (15747, 17052)]