215848224

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 636854400

約数和(自身を除く): 421006176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 79, 96, 106, 144, 158, 159, 179, 212, 237, 288, 316, 318, 358, 424, 474, 477, 537, 632, 636, 711, 716, 848, 948, 954, 1074, 1264, 1272, 1422, 1432, 1611, 1696, 1896, 1908, 2148, 2528, 2544, 2844, 2864, 3222, 3792, 3816, 4187, 4296, 5088, 5688, 5728, 6444, 7584, 7632, 8374, 8592, 9487, 11376, 12561, 12888, 14141, 15264, 16748, 17184, 18974, 22752, 25122, 25776, 28282, 28461, 33496, 37683, 37948, 42423, 50244, 51552, 56564, 56922, 66992, 75366, 75896, 84846, 85383, 100488, 113128, 113844, 127269, 133984, 150732, 151792, 169692, 170766, 200976, 226256, 227688, 254538, 301464, 303584, 339384, 341532, 401952, 452512, 455376, 509076, 602928, 678768, 683064, 749473, 910752, 1018152, 1205856, 1357536, 1366128, 1498946, 2036304, 2248419, 2732256, 2997892, 4072608, 4496838, 5995784, 6745257, 8993676, 11991568, 13490514, 17987352, 23983136, 26981028, 35974704, 53962056, 71949408, 107924112, 215848224]

約数ペア:

[(1, 215848224), (2, 107924112), (3, 71949408), (4, 53962056), (6, 35974704), (8, 26981028), (9, 23983136), (12, 17987352), (16, 13490514), (18, 11991568), (24, 8993676), (32, 6745257), (36, 5995784), (48, 4496838), (53, 4072608), (72, 2997892), (79, 2732256), (96, 2248419), (106, 2036304), (144, 1498946), (158, 1366128), (159, 1357536), (179, 1205856), (212, 1018152), (237, 910752), (288, 749473), (316, 683064), (318, 678768), (358, 602928), (424, 509076), (474, 455376), (477, 452512), (537, 401952), (632, 341532), (636, 339384), (711, 303584), (716, 301464), (848, 254538), (948, 227688), (954, 226256), (1074, 200976), (1264, 170766), (1272, 169692), (1422, 151792), (1432, 150732), (1611, 133984), (1696, 127269), (1896, 113844), (1908, 113128), (2148, 100488), (2528, 85383), (2544, 84846), (2844, 75896), (2864, 75366), (3222, 66992), (3792, 56922), (3816, 56564), (4187, 51552), (4296, 50244), (5088, 42423), (5688, 37948), (5728, 37683), (6444, 33496), (7584, 28461), (7632, 28282), (8374, 25776), (8592, 25122), (9487, 22752), (11376, 18974), (12561, 17184), (12888, 16748), (14141, 15264)]