188447168

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 168

約数和(自身を含む): 490849920

約数和(自身を除く): 302402752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 131, 133, 152, 169, 182, 208, 224, 247, 262, 266, 304, 338, 364, 416, 448, 494, 524, 532, 608, 676, 728, 832, 917, 988, 1048, 1064, 1183, 1216, 1352, 1456, 1703, 1729, 1834, 1976, 2096, 2128, 2366, 2489, 2704, 2912, 3211, 3406, 3458, 3668, 3952, 4192, 4256, 4732, 4978, 5408, 5824, 6422, 6812, 6916, 7336, 7904, 8384, 8512, 9464, 9956, 10816, 11921, 12844, 13624, 13832, 14672, 15808, 17423, 18928, 19912, 22139, 22477, 23842, 25688, 27248, 27664, 29344, 32357, 34846, 37856, 39824, 44278, 44954, 47684, 51376, 54496, 55328, 58688, 64714, 69692, 75712, 79648, 88556, 89908, 95368, 102752, 108992, 110656, 129428, 139384, 154973, 159296, 177112, 179816, 190736, 205504, 226499, 258856, 278768, 309946, 354224, 359632, 381472, 420641, 452998, 517712, 557536, 619892, 708448, 719264, 762944, 841282, 905996, 1035424, 1115072, 1239784, 1416896, 1438528, 1682564, 1811992, 2070848, 2479568, 2944487, 3365128, 3623984, 4959136, 5888974, 6730256, 7247968, 9918272, 11777948, 13460512, 14495936, 23555896, 26921024, 47111792, 94223584, 188447168]

約数ペア:

[(1, 188447168), (2, 94223584), (4, 47111792), (7, 26921024), (8, 23555896), (13, 14495936), (14, 13460512), (16, 11777948), (19, 9918272), (26, 7247968), (28, 6730256), (32, 5888974), (38, 4959136), (52, 3623984), (56, 3365128), (64, 2944487), (76, 2479568), (91, 2070848), (104, 1811992), (112, 1682564), (131, 1438528), (133, 1416896), (152, 1239784), (169, 1115072), (182, 1035424), (208, 905996), (224, 841282), (247, 762944), (262, 719264), (266, 708448), (304, 619892), (338, 557536), (364, 517712), (416, 452998), (448, 420641), (494, 381472), (524, 359632), (532, 354224), (608, 309946), (676, 278768), (728, 258856), (832, 226499), (917, 205504), (988, 190736), (1048, 179816), (1064, 177112), (1183, 159296), (1216, 154973), (1352, 139384), (1456, 129428), (1703, 110656), (1729, 108992), (1834, 102752), (1976, 95368), (2096, 89908), (2128, 88556), (2366, 79648), (2489, 75712), (2704, 69692), (2912, 64714), (3211, 58688), (3406, 55328), (3458, 54496), (3668, 51376), (3952, 47684), (4192, 44954), (4256, 44278), (4732, 39824), (4978, 37856), (5408, 34846), (5824, 32357), (6422, 29344), (6812, 27664), (6916, 27248), (7336, 25688), (7904, 23842), (8384, 22477), (8512, 22139), (9464, 19912), (9956, 18928), (10816, 17423), (11921, 15808), (12844, 14672), (13624, 13832)]