203472592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 439257600

約数和(自身を除く): 235785008

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 59, 62, 68, 118, 124, 136, 236, 248, 272, 409, 472, 496, 527, 818, 944, 1003, 1054, 1636, 1829, 2006, 2108, 3272, 3658, 4012, 4216, 6544, 6953, 7316, 8024, 8432, 12679, 13906, 14632, 16048, 24131, 25358, 27812, 29264, 31093, 48262, 50716, 55624, 62186, 96524, 101432, 111248, 124372, 193048, 202864, 215543, 248744, 386096, 410227, 431086, 497488, 748061, 820454, 862172, 1496122, 1640908, 1724344, 2992244, 3281816, 3448688, 5984488, 6563632, 11968976, 12717037, 25434074, 50868148, 101736296, 203472592]

約数ペア:

[(1, 203472592), (2, 101736296), (4, 50868148), (8, 25434074), (16, 12717037), (17, 11968976), (31, 6563632), (34, 5984488), (59, 3448688), (62, 3281816), (68, 2992244), (118, 1724344), (124, 1640908), (136, 1496122), (236, 862172), (248, 820454), (272, 748061), (409, 497488), (472, 431086), (496, 410227), (527, 386096), (818, 248744), (944, 215543), (1003, 202864), (1054, 193048), (1636, 124372), (1829, 111248), (2006, 101432), (2108, 96524), (3272, 62186), (3658, 55624), (4012, 50716), (4216, 48262), (6544, 31093), (6953, 29264), (7316, 27812), (8024, 25358), (8432, 24131), (12679, 16048), (13906, 14632)]