243962064

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{18217}}^1$

素因数の和:18265

約数の個数: 80

約数和(自身を含む): 722890240

約数和(自身を除く): 478928176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 18217, 36434, 54651, 72868, 109302, 145736, 163953, 218604, 291472, 327906, 437208, 491859, 564727, 655812, 874416, 983718, 1129454, 1311624, 1694181, 1967436, 2258908, 2623248, 3388362, 3934872, 4517816, 5082543, 6776724, 7869744, 9035632, 10165086, 13553448, 15247629, 20330172, 27106896, 30495258, 40660344, 60990516, 81320688, 121981032, 243962064]

約数ペア:

[(1, 243962064), (2, 121981032), (3, 81320688), (4, 60990516), (6, 40660344), (8, 30495258), (9, 27106896), (12, 20330172), (16, 15247629), (18, 13553448), (24, 10165086), (27, 9035632), (31, 7869744), (36, 6776724), (48, 5082543), (54, 4517816), (62, 3934872), (72, 3388362), (93, 2623248), (108, 2258908), (124, 1967436), (144, 1694181), (186, 1311624), (216, 1129454), (248, 983718), (279, 874416), (372, 655812), (432, 564727), (496, 491859), (558, 437208), (744, 327906), (837, 291472), (1116, 218604), (1488, 163953), (1674, 145736), (2232, 109302), (3348, 72868), (4464, 54651), (6696, 36434), (13392, 18217)]