208310832

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:696

約数の個数: 160

約数和(自身を含む): 645792000

約数和(自身を除く): 437481168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 41, 48, 54, 57, 72, 76, 82, 108, 114, 123, 144, 152, 164, 171, 216, 228, 246, 304, 328, 342, 369, 432, 456, 492, 513, 619, 656, 684, 738, 779, 912, 984, 1026, 1107, 1238, 1368, 1476, 1558, 1857, 1968, 2052, 2214, 2337, 2476, 2736, 2952, 3116, 3714, 4104, 4428, 4674, 4952, 5571, 5904, 6232, 7011, 7428, 8208, 8856, 9348, 9904, 11142, 11761, 12464, 14022, 14856, 16713, 17712, 18696, 21033, 22284, 23522, 25379, 28044, 29712, 33426, 35283, 37392, 42066, 44568, 47044, 50758, 56088, 66852, 70566, 76137, 84132, 89136, 94088, 101516, 105849, 112176, 133704, 141132, 152274, 168264, 188176, 203032, 211698, 228411, 267408, 282264, 304548, 317547, 336528, 406064, 423396, 456822, 482201, 564528, 609096, 635094, 685233, 846792, 913644, 964402, 1218192, 1270188, 1370466, 1446603, 1693584, 1827288, 1928804, 2540376, 2740932, 2893206, 3654576, 3857608, 4339809, 5080752, 5481864, 5786412, 7715216, 8679618, 10963728, 11572824, 13019427, 17359236, 23145648, 26038854, 34718472, 52077708, 69436944, 104155416, 208310832]

約数ペア:

[(1, 208310832), (2, 104155416), (3, 69436944), (4, 52077708), (6, 34718472), (8, 26038854), (9, 23145648), (12, 17359236), (16, 13019427), (18, 11572824), (19, 10963728), (24, 8679618), (27, 7715216), (36, 5786412), (38, 5481864), (41, 5080752), (48, 4339809), (54, 3857608), (57, 3654576), (72, 2893206), (76, 2740932), (82, 2540376), (108, 1928804), (114, 1827288), (123, 1693584), (144, 1446603), (152, 1370466), (164, 1270188), (171, 1218192), (216, 964402), (228, 913644), (246, 846792), (304, 685233), (328, 635094), (342, 609096), (369, 564528), (432, 482201), (456, 456822), (492, 423396), (513, 406064), (619, 336528), (656, 317547), (684, 304548), (738, 282264), (779, 267408), (912, 228411), (984, 211698), (1026, 203032), (1107, 188176), (1238, 168264), (1368, 152274), (1476, 141132), (1558, 133704), (1857, 112176), (1968, 105849), (2052, 101516), (2214, 94088), (2337, 89136), (2476, 84132), (2736, 76137), (2952, 70566), (3116, 66852), (3714, 56088), (4104, 50758), (4428, 47044), (4674, 44568), (4952, 42066), (5571, 37392), (5904, 35283), (6232, 33426), (7011, 29712), (7428, 28044), (8208, 25379), (8856, 23522), (9348, 22284), (9904, 21033), (11142, 18696), (11761, 17712), (12464, 16713), (14022, 14856)]