218159232

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1510

約数の個数: 128

約数和(自身を含む): 640690560

約数和(自身を除く): 422531328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 184, 192, 204, 272, 276, 368, 384, 391, 408, 544, 552, 736, 782, 816, 1088, 1104, 1173, 1453, 1472, 1564, 1632, 2176, 2208, 2346, 2906, 2944, 3128, 3264, 4359, 4416, 4692, 5812, 6256, 6528, 8718, 8832, 9384, 11624, 12512, 17436, 18768, 23248, 24701, 25024, 33419, 34872, 37536, 46496, 49402, 50048, 66838, 69744, 74103, 75072, 92992, 98804, 100257, 133676, 139488, 148206, 150144, 185984, 197608, 200514, 267352, 278976, 296412, 395216, 401028, 534704, 557952, 568123, 592824, 790432, 802056, 1069408, 1136246, 1185648, 1580864, 1604112, 1704369, 2138816, 2272492, 2371296, 3161728, 3208224, 3408738, 4277632, 4544984, 4742592, 6416448, 6817476, 9089968, 9485184, 12832896, 13634952, 18179936, 27269904, 36359872, 54539808, 72719744, 109079616, 218159232]

約数ペア:

[(1, 218159232), (2, 109079616), (3, 72719744), (4, 54539808), (6, 36359872), (8, 27269904), (12, 18179936), (16, 13634952), (17, 12832896), (23, 9485184), (24, 9089968), (32, 6817476), (34, 6416448), (46, 4742592), (48, 4544984), (51, 4277632), (64, 3408738), (68, 3208224), (69, 3161728), (92, 2371296), (96, 2272492), (102, 2138816), (128, 1704369), (136, 1604112), (138, 1580864), (184, 1185648), (192, 1136246), (204, 1069408), (272, 802056), (276, 790432), (368, 592824), (384, 568123), (391, 557952), (408, 534704), (544, 401028), (552, 395216), (736, 296412), (782, 278976), (816, 267352), (1088, 200514), (1104, 197608), (1173, 185984), (1453, 150144), (1472, 148206), (1564, 139488), (1632, 133676), (2176, 100257), (2208, 98804), (2346, 92992), (2906, 75072), (2944, 74103), (3128, 69744), (3264, 66838), (4359, 50048), (4416, 49402), (4692, 46496), (5812, 37536), (6256, 34872), (6528, 33419), (8718, 25024), (8832, 24701), (9384, 23248), (11624, 18768), (12512, 17436)]