210321024

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 583260480

約数和(自身を除く): 372939456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 113, 128, 131, 148, 192, 222, 226, 262, 296, 339, 384, 393, 444, 452, 524, 592, 678, 786, 888, 904, 1048, 1184, 1356, 1572, 1776, 1808, 2096, 2368, 2712, 3144, 3552, 3616, 4181, 4192, 4736, 4847, 5424, 6288, 7104, 7232, 8362, 8384, 9694, 10848, 12543, 12576, 14208, 14464, 14541, 14803, 16724, 16768, 19388, 21696, 25086, 25152, 29082, 29606, 33448, 38776, 43392, 44409, 50172, 50304, 58164, 59212, 66896, 77552, 88818, 100344, 116328, 118424, 133792, 155104, 177636, 200688, 232656, 236848, 267584, 310208, 355272, 401376, 465312, 473696, 535168, 547711, 620416, 710544, 802752, 930624, 947392, 1095422, 1421088, 1605504, 1643133, 1861248, 1894784, 2190844, 2842176, 3286266, 4381688, 5684352, 6572532, 8763376, 13145064, 17526752, 26290128, 35053504, 52580256, 70107008, 105160512, 210321024]

約数ペア:

[(1, 210321024), (2, 105160512), (3, 70107008), (4, 52580256), (6, 35053504), (8, 26290128), (12, 17526752), (16, 13145064), (24, 8763376), (32, 6572532), (37, 5684352), (48, 4381688), (64, 3286266), (74, 2842176), (96, 2190844), (111, 1894784), (113, 1861248), (128, 1643133), (131, 1605504), (148, 1421088), (192, 1095422), (222, 947392), (226, 930624), (262, 802752), (296, 710544), (339, 620416), (384, 547711), (393, 535168), (444, 473696), (452, 465312), (524, 401376), (592, 355272), (678, 310208), (786, 267584), (888, 236848), (904, 232656), (1048, 200688), (1184, 177636), (1356, 155104), (1572, 133792), (1776, 118424), (1808, 116328), (2096, 100344), (2368, 88818), (2712, 77552), (3144, 66896), (3552, 59212), (3616, 58164), (4181, 50304), (4192, 50172), (4736, 44409), (4847, 43392), (5424, 38776), (6288, 33448), (7104, 29606), (7232, 29082), (8362, 25152), (8384, 25086), (9694, 21696), (10848, 19388), (12543, 16768), (12576, 16724), (14208, 14803), (14464, 14541)]