198740616

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2833}}^1$

素因数の和:2958

約数の個数: 64

約数和(自身を含む): 516921600

約数和(自身を除く): 318180984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 79, 111, 148, 158, 222, 237, 296, 316, 444, 474, 632, 888, 948, 1896, 2833, 2923, 5666, 5846, 8499, 8769, 11332, 11692, 16998, 17538, 22664, 23384, 33996, 35076, 67992, 70152, 104821, 209642, 223807, 314463, 419284, 447614, 628926, 671421, 838568, 895228, 1257852, 1342842, 1790456, 2515704, 2685684, 5371368, 8280859, 16561718, 24842577, 33123436, 49685154, 66246872, 99370308, 198740616]

約数ペア:

[(1, 198740616), (2, 99370308), (3, 66246872), (4, 49685154), (6, 33123436), (8, 24842577), (12, 16561718), (24, 8280859), (37, 5371368), (74, 2685684), (79, 2515704), (111, 1790456), (148, 1342842), (158, 1257852), (222, 895228), (237, 838568), (296, 671421), (316, 628926), (444, 447614), (474, 419284), (632, 314463), (888, 223807), (948, 209642), (1896, 104821), (2833, 70152), (2923, 67992), (5666, 35076), (5846, 33996), (8499, 23384), (8769, 22664), (11332, 17538), (11692, 16998)]