388926

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 943488

約数和(自身を除く): 554562

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 41, 51, 62, 82, 93, 102, 123, 153, 186, 246, 279, 306, 369, 527, 558, 697, 738, 1054, 1271, 1394, 1581, 2091, 2542, 3162, 3813, 4182, 4743, 6273, 7626, 9486, 11439, 12546, 21607, 22878, 43214, 64821, 129642, 194463, 388926]

約数ペア:

[(1, 388926), (2, 194463), (3, 129642), (6, 64821), (9, 43214), (17, 22878), (18, 21607), (31, 12546), (34, 11439), (41, 9486), (51, 7626), (62, 6273), (82, 4743), (93, 4182), (102, 3813), (123, 3162), (153, 2542), (186, 2091), (246, 1581), (279, 1394), (306, 1271), (369, 1054), (527, 738), (558, 697)]