201462954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 538970112

約数和(自身を除く): 337507158

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 113, 119, 154, 187, 226, 227, 231, 238, 339, 357, 374, 454, 462, 561, 678, 681, 714, 791, 1122, 1243, 1309, 1362, 1582, 1589, 1921, 2373, 2486, 2497, 2618, 3178, 3729, 3842, 3859, 3927, 4746, 4767, 4994, 5763, 7458, 7491, 7718, 7854, 8701, 9534, 11526, 11577, 13447, 14982, 17402, 17479, 21131, 23154, 25651, 26103, 26894, 27013, 34958, 40341, 42262, 42449, 51302, 52206, 52437, 54026, 63393, 76953, 80682, 81039, 84898, 104874, 126786, 127347, 147917, 153906, 162078, 179557, 254694, 282161, 295834, 297143, 359114, 436067, 443751, 538671, 564322, 594286, 846483, 872134, 887502, 891429, 1077342, 1308201, 1692966, 1782858, 1975127, 2616402, 3052469, 3950254, 4796737, 5925381, 6104938, 9157407, 9593474, 11850762, 14390211, 18314814, 28780422, 33577159, 67154318, 100731477, 201462954]

約数ペア:

[(1, 201462954), (2, 100731477), (3, 67154318), (6, 33577159), (7, 28780422), (11, 18314814), (14, 14390211), (17, 11850762), (21, 9593474), (22, 9157407), (33, 6104938), (34, 5925381), (42, 4796737), (51, 3950254), (66, 3052469), (77, 2616402), (102, 1975127), (113, 1782858), (119, 1692966), (154, 1308201), (187, 1077342), (226, 891429), (227, 887502), (231, 872134), (238, 846483), (339, 594286), (357, 564322), (374, 538671), (454, 443751), (462, 436067), (561, 359114), (678, 297143), (681, 295834), (714, 282161), (791, 254694), (1122, 179557), (1243, 162078), (1309, 153906), (1362, 147917), (1582, 127347), (1589, 126786), (1921, 104874), (2373, 84898), (2486, 81039), (2497, 80682), (2618, 76953), (3178, 63393), (3729, 54026), (3842, 52437), (3859, 52206), (3927, 51302), (4746, 42449), (4767, 42262), (4994, 40341), (5763, 34958), (7458, 27013), (7491, 26894), (7718, 26103), (7854, 25651), (8701, 23154), (9534, 21131), (11526, 17479), (11577, 17402), (13447, 14982)]