173775186

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3391}}^1$

素因数の和:3488

約数の個数: 64

約数和(自身を含む): 421693440

約数和(自身を除く): 247918254

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 117, 146, 219, 234, 351, 438, 657, 702, 949, 1314, 1898, 1971, 2847, 3391, 3942, 5694, 6782, 8541, 10173, 17082, 20346, 25623, 30519, 44083, 51246, 61038, 88166, 91557, 132249, 183114, 247543, 264498, 396747, 495086, 742629, 793494, 1190241, 1485258, 2227887, 2380482, 3218059, 4455774, 6436118, 6683661, 9654177, 13367322, 19308354, 28962531, 57925062, 86887593, 173775186]

約数ペア:

[(1, 173775186), (2, 86887593), (3, 57925062), (6, 28962531), (9, 19308354), (13, 13367322), (18, 9654177), (26, 6683661), (27, 6436118), (39, 4455774), (54, 3218059), (73, 2380482), (78, 2227887), (117, 1485258), (146, 1190241), (219, 793494), (234, 742629), (351, 495086), (438, 396747), (657, 264498), (702, 247543), (949, 183114), (1314, 132249), (1898, 91557), (1971, 88166), (2847, 61038), (3391, 51246), (3942, 44083), (5694, 30519), (6782, 25623), (8541, 20346), (10173, 17082)]