215539896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4831}}^1$

素因数の和:4877

約数の個数: 96

約数和(自身を含む): 636664320

約数和(自身を除く): 421124424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 169, 264, 286, 312, 338, 429, 507, 572, 676, 858, 1014, 1144, 1352, 1716, 1859, 2028, 3432, 3718, 4056, 4831, 5577, 7436, 9662, 11154, 14493, 14872, 19324, 22308, 28986, 38648, 44616, 53141, 57972, 62803, 106282, 115944, 125606, 159423, 188409, 212564, 251212, 318846, 376818, 425128, 502424, 637692, 690833, 753636, 816439, 1275384, 1381666, 1507272, 1632878, 2072499, 2449317, 2763332, 3265756, 4144998, 4898634, 5526664, 6531512, 8289996, 8980829, 9797268, 16579992, 17961658, 19594536, 26942487, 35923316, 53884974, 71846632, 107769948, 215539896]

約数ペア:

[(1, 215539896), (2, 107769948), (3, 71846632), (4, 53884974), (6, 35923316), (8, 26942487), (11, 19594536), (12, 17961658), (13, 16579992), (22, 9797268), (24, 8980829), (26, 8289996), (33, 6531512), (39, 5526664), (44, 4898634), (52, 4144998), (66, 3265756), (78, 2763332), (88, 2449317), (104, 2072499), (132, 1632878), (143, 1507272), (156, 1381666), (169, 1275384), (264, 816439), (286, 753636), (312, 690833), (338, 637692), (429, 502424), (507, 425128), (572, 376818), (676, 318846), (858, 251212), (1014, 212564), (1144, 188409), (1352, 159423), (1716, 125606), (1859, 115944), (2028, 106282), (3432, 62803), (3718, 57972), (4056, 53141), (4831, 44616), (5577, 38648), (7436, 28986), (9662, 22308), (11154, 19324), (14493, 14872)]