195103664

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 469032480

約数和(自身を除く): 273928816

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 37, 46, 56, 74, 89, 92, 112, 148, 161, 178, 184, 259, 296, 322, 356, 368, 518, 529, 592, 623, 644, 712, 851, 1036, 1058, 1246, 1288, 1424, 1702, 2047, 2072, 2116, 2492, 2576, 3293, 3404, 3703, 4094, 4144, 4232, 4984, 5957, 6586, 6808, 7406, 8188, 8464, 9968, 11914, 13172, 13616, 14329, 14812, 16376, 19573, 23051, 23828, 26344, 28658, 29624, 32752, 39146, 46102, 47081, 47656, 52688, 57316, 59248, 75739, 78292, 92204, 94162, 95312, 114632, 137011, 151478, 156584, 184408, 188324, 229264, 274022, 302956, 313168, 329567, 368816, 376648, 530173, 548044, 605912, 659134, 753296, 1060346, 1096088, 1211824, 1318268, 1741997, 2120692, 2192176, 2636536, 3483994, 4241384, 5273072, 6967988, 8482768, 12193979, 13935976, 24387958, 27871952, 48775916, 97551832, 195103664]

約数ペア:

[(1, 195103664), (2, 97551832), (4, 48775916), (7, 27871952), (8, 24387958), (14, 13935976), (16, 12193979), (23, 8482768), (28, 6967988), (37, 5273072), (46, 4241384), (56, 3483994), (74, 2636536), (89, 2192176), (92, 2120692), (112, 1741997), (148, 1318268), (161, 1211824), (178, 1096088), (184, 1060346), (259, 753296), (296, 659134), (322, 605912), (356, 548044), (368, 530173), (518, 376648), (529, 368816), (592, 329567), (623, 313168), (644, 302956), (712, 274022), (851, 229264), (1036, 188324), (1058, 184408), (1246, 156584), (1288, 151478), (1424, 137011), (1702, 114632), (2047, 95312), (2072, 94162), (2116, 92204), (2492, 78292), (2576, 75739), (3293, 59248), (3404, 57316), (3703, 52688), (4094, 47656), (4144, 47081), (4232, 46102), (4984, 39146), (5957, 32752), (6586, 29624), (6808, 28658), (7406, 26344), (8188, 23828), (8464, 23051), (9968, 19573), (11914, 16376), (13172, 14812), (13616, 14329)]