258140232

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3851}}^1$

素因数の和:3896

約数の個数: 144

約数和(自身を含む): 856299600

約数和(自身を除く): 598159368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 882, 931, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 2394, 2793, 3192, 3528, 3724, 3851, 4788, 5586, 7448, 7702, 8379, 9576, 11172, 11553, 15404, 16758, 22344, 23106, 26957, 30808, 33516, 34659, 46212, 53914, 67032, 69318, 73169, 80871, 92424, 107828, 138636, 146338, 161742, 188699, 215656, 219507, 242613, 277272, 292676, 323484, 377398, 439014, 485226, 512183, 566097, 585352, 646968, 658521, 754796, 878028, 970452, 1024366, 1132194, 1317042, 1509592, 1536549, 1698291, 1756056, 1940904, 2048732, 2264388, 2634084, 3073098, 3396582, 3585281, 4097464, 4528776, 4609647, 5268168, 6146196, 6793164, 7170562, 9219294, 10755843, 12292392, 13586328, 14341124, 18438588, 21511686, 28682248, 32267529, 36877176, 43023372, 64535058, 86046744, 129070116, 258140232]

約数ペア:

[(1, 258140232), (2, 129070116), (3, 86046744), (4, 64535058), (6, 43023372), (7, 36877176), (8, 32267529), (9, 28682248), (12, 21511686), (14, 18438588), (18, 14341124), (19, 13586328), (21, 12292392), (24, 10755843), (28, 9219294), (36, 7170562), (38, 6793164), (42, 6146196), (49, 5268168), (56, 4609647), (57, 4528776), (63, 4097464), (72, 3585281), (76, 3396582), (84, 3073098), (98, 2634084), (114, 2264388), (126, 2048732), (133, 1940904), (147, 1756056), (152, 1698291), (168, 1536549), (171, 1509592), (196, 1317042), (228, 1132194), (252, 1024366), (266, 970452), (294, 878028), (342, 754796), (392, 658521), (399, 646968), (441, 585352), (456, 566097), (504, 512183), (532, 485226), (588, 439014), (684, 377398), (798, 323484), (882, 292676), (931, 277272), (1064, 242613), (1176, 219507), (1197, 215656), (1368, 188699), (1596, 161742), (1764, 146338), (1862, 138636), (2394, 107828), (2793, 92424), (3192, 80871), (3528, 73169), (3724, 69318), (3851, 67032), (4788, 53914), (5586, 46212), (7448, 34659), (7702, 33516), (8379, 30808), (9576, 26957), (11172, 23106), (11553, 22344), (15404, 16758)]