250421184

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:715

約数の個数: 168

約数和(自身を含む): 788834592

約数和(自身を除く): 538413408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 64, 72, 78, 96, 104, 106, 117, 144, 156, 159, 192, 208, 212, 234, 288, 312, 318, 416, 424, 468, 477, 576, 624, 631, 636, 689, 832, 848, 936, 954, 1248, 1262, 1272, 1378, 1696, 1872, 1893, 1908, 2067, 2496, 2524, 2544, 2756, 3392, 3744, 3786, 3816, 4134, 5048, 5088, 5512, 5679, 6201, 7488, 7572, 7632, 8203, 8268, 10096, 10176, 11024, 11358, 12402, 15144, 15264, 16406, 16536, 20192, 22048, 22716, 24609, 24804, 30288, 30528, 32812, 33072, 33443, 40384, 44096, 45432, 49218, 49608, 60576, 65624, 66144, 66886, 73827, 90864, 98436, 99216, 100329, 121152, 131248, 132288, 133772, 147654, 181728, 196872, 198432, 200658, 262496, 267544, 295308, 300987, 363456, 393744, 396864, 401316, 434759, 524992, 535088, 590616, 601974, 787488, 802632, 869518, 1070176, 1181232, 1203948, 1304277, 1574976, 1605264, 1739036, 2140352, 2362464, 2407896, 2608554, 3210528, 3478072, 3912831, 4724928, 4815792, 5217108, 6421056, 6956144, 7825662, 9631584, 10434216, 13912288, 15651324, 19263168, 20868432, 27824576, 31302648, 41736864, 62605296, 83473728, 125210592, 250421184]

約数ペア:

[(1, 250421184), (2, 125210592), (3, 83473728), (4, 62605296), (6, 41736864), (8, 31302648), (9, 27824576), (12, 20868432), (13, 19263168), (16, 15651324), (18, 13912288), (24, 10434216), (26, 9631584), (32, 7825662), (36, 6956144), (39, 6421056), (48, 5217108), (52, 4815792), (53, 4724928), (64, 3912831), (72, 3478072), (78, 3210528), (96, 2608554), (104, 2407896), (106, 2362464), (117, 2140352), (144, 1739036), (156, 1605264), (159, 1574976), (192, 1304277), (208, 1203948), (212, 1181232), (234, 1070176), (288, 869518), (312, 802632), (318, 787488), (416, 601974), (424, 590616), (468, 535088), (477, 524992), (576, 434759), (624, 401316), (631, 396864), (636, 393744), (689, 363456), (832, 300987), (848, 295308), (936, 267544), (954, 262496), (1248, 200658), (1262, 198432), (1272, 196872), (1378, 181728), (1696, 147654), (1872, 133772), (1893, 132288), (1908, 131248), (2067, 121152), (2496, 100329), (2524, 99216), (2544, 98436), (2756, 90864), (3392, 73827), (3744, 66886), (3786, 66144), (3816, 65624), (4134, 60576), (5048, 49608), (5088, 49218), (5512, 45432), (5679, 44096), (6201, 40384), (7488, 33443), (7572, 33072), (7632, 32812), (8203, 30528), (8268, 30288), (10096, 24804), (10176, 24609), (11024, 22716), (11358, 22048), (12402, 20192), (15144, 16536), (15264, 16406)]