208198512

素因数分解:

$2^4\times 3^5\times {\mathrm{53549}}^1$

素因数の和:53572

約数の個数: 60

約数和(自身を含む): 604258200

約数和(自身を除く): 396059688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 53549, 107098, 160647, 214196, 321294, 428392, 481941, 642588, 856784, 963882, 1285176, 1445823, 1927764, 2570352, 2891646, 3855528, 4337469, 5783292, 7711056, 8674938, 11566584, 13012407, 17349876, 23133168, 26024814, 34699752, 52049628, 69399504, 104099256, 208198512]

約数ペア:

[(1, 208198512), (2, 104099256), (3, 69399504), (4, 52049628), (6, 34699752), (8, 26024814), (9, 23133168), (12, 17349876), (16, 13012407), (18, 11566584), (24, 8674938), (27, 7711056), (36, 5783292), (48, 4337469), (54, 3855528), (72, 2891646), (81, 2570352), (108, 1927764), (144, 1445823), (162, 1285176), (216, 963882), (243, 856784), (324, 642588), (432, 481941), (486, 428392), (648, 321294), (972, 214196), (1296, 160647), (1944, 107098), (3888, 53549)]