201815415516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1567}}^1\times {\mathrm{6823}}^1$

素因数の和:8432

約数の個数: 144

約数和(自身を含む): 557856868352

約数和(自身を除く): 356041452836

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1567, 1573, 1716, 3134, 3146, 4701, 4719, 6268, 6292, 6823, 9402, 9438, 13646, 17237, 18804, 18876, 20371, 20469, 27292, 34474, 40742, 40938, 51711, 61113, 68948, 75053, 81484, 81876, 88699, 103422, 122226, 150106, 177398, 189607, 206844, 224081, 225159, 244452, 266097, 300212, 354796, 379214, 448162, 450318, 532194, 568821, 672243, 758428, 825583, 896324, 900636, 975689, 1064388, 1137642, 1344486, 1651166, 1951378, 2275284, 2464891, 2476749, 2688972, 2927067, 3302332, 3902756, 4929782, 4953498, 5854134, 7394673, 9859564, 9906996, 10691641, 10732579, 11708268, 14789346, 21383282, 21465158, 29578692, 32074923, 32197737, 42766564, 42930316, 64149846, 64395474, 117608051, 128299692, 128790948, 138991333, 235216102, 277982666, 352824153, 416973999, 470432204, 555965332, 705648306, 833947998, 1293688561, 1411296612, 1528904663, 1667895996, 2587377122, 3057809326, 3881065683, 4586713989, 5174754244, 6115618652, 7762131366, 9173427978, 15524262732, 16817951293, 18346855956, 33635902586, 50453853879, 67271805172, 100907707758, 201815415516]

約数ペア:

[(1, 201815415516), (2, 100907707758), (3, 67271805172), (4, 50453853879), (6, 33635902586), (11, 18346855956), (12, 16817951293), (13, 15524262732), (22, 9173427978), (26, 7762131366), (33, 6115618652), (39, 5174754244), (44, 4586713989), (52, 3881065683), (66, 3057809326), (78, 2587377122), (121, 1667895996), (132, 1528904663), (143, 1411296612), (156, 1293688561), (242, 833947998), (286, 705648306), (363, 555965332), (429, 470432204), (484, 416973999), (572, 352824153), (726, 277982666), (858, 235216102), (1452, 138991333), (1567, 128790948), (1573, 128299692), (1716, 117608051), (3134, 64395474), (3146, 64149846), (4701, 42930316), (4719, 42766564), (6268, 32197737), (6292, 32074923), (6823, 29578692), (9402, 21465158), (9438, 21383282), (13646, 14789346), (17237, 11708268), (18804, 10732579), (18876, 10691641), (20371, 9906996), (20469, 9859564), (27292, 7394673), (34474, 5854134), (40742, 4953498), (40938, 4929782), (51711, 3902756), (61113, 3302332), (68948, 2927067), (75053, 2688972), (81484, 2476749), (81876, 2464891), (88699, 2275284), (103422, 1951378), (122226, 1651166), (150106, 1344486), (177398, 1137642), (189607, 1064388), (206844, 975689), (224081, 900636), (225159, 896324), (244452, 825583), (266097, 758428), (300212, 672243), (354796, 568821), (379214, 532194), (448162, 450318)]