219951144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 726835200

約数和(自身を除く): 506884056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 103, 114, 126, 133, 152, 168, 171, 206, 223, 228, 252, 266, 309, 342, 399, 412, 446, 456, 504, 532, 618, 669, 684, 721, 798, 824, 892, 927, 1064, 1197, 1236, 1338, 1368, 1442, 1561, 1596, 1784, 1854, 1957, 2007, 2163, 2394, 2472, 2676, 2884, 3122, 3192, 3708, 3914, 4014, 4237, 4326, 4683, 4788, 5352, 5768, 5871, 6244, 6489, 7416, 7828, 8028, 8474, 8652, 9366, 9576, 11742, 12488, 12711, 12978, 13699, 14049, 15656, 16056, 16948, 17304, 17613, 18732, 22969, 23484, 25422, 25956, 27398, 28098, 29659, 33896, 35226, 37464, 38133, 41097, 45938, 46968, 50844, 51912, 54796, 56196, 59318, 68907, 70452, 76266, 82194, 88977, 91876, 101688, 109592, 112392, 118636, 123291, 137814, 140904, 152532, 160783, 164388, 177954, 183752, 206721, 237272, 246582, 266931, 275628, 305064, 321566, 328776, 355908, 413442, 436411, 482349, 493164, 533862, 551256, 643132, 711816, 826884, 872822, 964698, 986328, 1067724, 1286264, 1309233, 1447047, 1653768, 1745644, 1929396, 2135448, 2618466, 2894094, 3054877, 3491288, 3858792, 3927699, 5236932, 5788188, 6109754, 7855398, 9164631, 10473864, 11576376, 12219508, 15710796, 18329262, 24439016, 27493893, 31421592, 36658524, 54987786, 73317048, 109975572, 219951144]

約数ペア:

[(1, 219951144), (2, 109975572), (3, 73317048), (4, 54987786), (6, 36658524), (7, 31421592), (8, 27493893), (9, 24439016), (12, 18329262), (14, 15710796), (18, 12219508), (19, 11576376), (21, 10473864), (24, 9164631), (28, 7855398), (36, 6109754), (38, 5788188), (42, 5236932), (56, 3927699), (57, 3858792), (63, 3491288), (72, 3054877), (76, 2894094), (84, 2618466), (103, 2135448), (114, 1929396), (126, 1745644), (133, 1653768), (152, 1447047), (168, 1309233), (171, 1286264), (206, 1067724), (223, 986328), (228, 964698), (252, 872822), (266, 826884), (309, 711816), (342, 643132), (399, 551256), (412, 533862), (446, 493164), (456, 482349), (504, 436411), (532, 413442), (618, 355908), (669, 328776), (684, 321566), (721, 305064), (798, 275628), (824, 266931), (892, 246582), (927, 237272), (1064, 206721), (1197, 183752), (1236, 177954), (1338, 164388), (1368, 160783), (1442, 152532), (1561, 140904), (1596, 137814), (1784, 123291), (1854, 118636), (1957, 112392), (2007, 109592), (2163, 101688), (2394, 91876), (2472, 88977), (2676, 82194), (2884, 76266), (3122, 70452), (3192, 68907), (3708, 59318), (3914, 56196), (4014, 54796), (4237, 51912), (4326, 50844), (4683, 46968), (4788, 45938), (5352, 41097), (5768, 38133), (5871, 37464), (6244, 35226), (6489, 33896), (7416, 29659), (7828, 28098), (8028, 27398), (8474, 25956), (8652, 25422), (9366, 23484), (9576, 22969), (11742, 18732), (12488, 17613), (12711, 17304), (12978, 16948), (13699, 16056), (14049, 15656)]