229593276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 660441600

約数和(自身を除く): 430848324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 79, 82, 99, 123, 132, 158, 164, 179, 198, 237, 246, 316, 358, 369, 396, 451, 474, 492, 537, 711, 716, 738, 869, 902, 948, 1074, 1353, 1422, 1476, 1611, 1738, 1804, 1969, 2148, 2607, 2706, 2844, 3222, 3239, 3476, 3938, 4059, 5214, 5412, 5907, 6444, 6478, 7339, 7821, 7876, 8118, 9717, 10428, 11814, 12956, 14141, 14678, 15642, 16236, 17721, 19434, 22017, 23628, 28282, 29151, 29356, 31284, 35442, 35629, 38868, 42423, 44034, 56564, 58302, 66051, 70884, 71258, 80729, 84846, 88068, 106887, 116604, 127269, 132102, 142516, 155551, 161458, 169692, 213774, 242187, 254538, 264204, 311102, 320661, 322916, 427548, 466653, 484374, 509076, 579781, 622204, 641322, 726561, 933306, 968748, 1159562, 1282644, 1399959, 1453122, 1739343, 1866612, 2319124, 2799918, 2906244, 3478686, 5218029, 5599836, 6377591, 6957372, 10436058, 12755182, 19132773, 20872116, 25510364, 38265546, 57398319, 76531092, 114796638, 229593276]

約数ペア:

[(1, 229593276), (2, 114796638), (3, 76531092), (4, 57398319), (6, 38265546), (9, 25510364), (11, 20872116), (12, 19132773), (18, 12755182), (22, 10436058), (33, 6957372), (36, 6377591), (41, 5599836), (44, 5218029), (66, 3478686), (79, 2906244), (82, 2799918), (99, 2319124), (123, 1866612), (132, 1739343), (158, 1453122), (164, 1399959), (179, 1282644), (198, 1159562), (237, 968748), (246, 933306), (316, 726561), (358, 641322), (369, 622204), (396, 579781), (451, 509076), (474, 484374), (492, 466653), (537, 427548), (711, 322916), (716, 320661), (738, 311102), (869, 264204), (902, 254538), (948, 242187), (1074, 213774), (1353, 169692), (1422, 161458), (1476, 155551), (1611, 142516), (1738, 132102), (1804, 127269), (1969, 116604), (2148, 106887), (2607, 88068), (2706, 84846), (2844, 80729), (3222, 71258), (3239, 70884), (3476, 66051), (3938, 58302), (4059, 56564), (5214, 44034), (5412, 42423), (5907, 38868), (6444, 35629), (6478, 35442), (7339, 31284), (7821, 29356), (7876, 29151), (8118, 28282), (9717, 23628), (10428, 22017), (11814, 19434), (12956, 17721), (14141, 16236), (14678, 15642)]