210856914

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{541}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 466727040

約数和(自身を除く): 255870126

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 367, 531, 541, 734, 1062, 1082, 1101, 1623, 2202, 3246, 3303, 4869, 6606, 9738, 21653, 31919, 43306, 63838, 64959, 95757, 129918, 191514, 194877, 198547, 287271, 389754, 397094, 574542, 595641, 1191282, 1786923, 3573846, 11714273, 23428546, 35142819, 70285638, 105428457, 210856914]

約数ペア:

[(1, 210856914), (2, 105428457), (3, 70285638), (6, 35142819), (9, 23428546), (18, 11714273), (59, 3573846), (118, 1786923), (177, 1191282), (354, 595641), (367, 574542), (531, 397094), (541, 389754), (734, 287271), (1062, 198547), (1082, 194877), (1101, 191514), (1623, 129918), (2202, 95757), (3246, 64959), (3303, 63838), (4869, 43306), (6606, 31919), (9738, 21653)]