198083676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10867}}^1$

素因数の和:10919

約数の個数: 72

約数和(自身を含む): 555050496

約数和(自身を除く): 356966820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 10867, 18228, 21734, 32601, 43468, 65202, 76069, 130404, 152138, 228207, 304276, 336877, 456414, 532483, 673754, 912828, 1010631, 1064966, 1347508, 1597449, 2021262, 2129932, 2358139, 3194898, 4042524, 4716278, 6389796, 7074417, 9432556, 14148834, 16506973, 28297668, 33013946, 49520919, 66027892, 99041838, 198083676]

約数ペア:

[(1, 198083676), (2, 99041838), (3, 66027892), (4, 49520919), (6, 33013946), (7, 28297668), (12, 16506973), (14, 14148834), (21, 9432556), (28, 7074417), (31, 6389796), (42, 4716278), (49, 4042524), (62, 3194898), (84, 2358139), (93, 2129932), (98, 2021262), (124, 1597449), (147, 1347508), (186, 1064966), (196, 1010631), (217, 912828), (294, 673754), (372, 532483), (434, 456414), (588, 336877), (651, 304276), (868, 228207), (1302, 152138), (1519, 130404), (2604, 76069), (3038, 65202), (4557, 43468), (6076, 32601), (9114, 21734), (10867, 18228)]