212493251968

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{61211}}^1$

素因数の和:61995

約数の個数: 64

約数和(自身を含む): 435367901520

約数和(自身を除く): 222874649552

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 733, 1184, 1466, 2368, 2932, 4736, 5864, 11728, 23456, 27121, 46912, 54242, 61211, 93824, 108484, 122422, 216968, 244844, 433936, 489688, 867872, 979376, 1735744, 1958752, 2264807, 3471488, 3917504, 4529614, 7835008, 9059228, 18118456, 36236912, 44867663, 72473824, 89735326, 144947648, 179470652, 289895296, 358941304, 717882608, 1435765216, 1660103531, 2871530432, 3320207062, 5743060864, 6640414124, 13280828248, 26561656496, 53123312992, 106246625984, 212493251968]

約数ペア:

[(1, 212493251968), (2, 106246625984), (4, 53123312992), (8, 26561656496), (16, 13280828248), (32, 6640414124), (37, 5743060864), (64, 3320207062), (74, 2871530432), (128, 1660103531), (148, 1435765216), (296, 717882608), (592, 358941304), (733, 289895296), (1184, 179470652), (1466, 144947648), (2368, 89735326), (2932, 72473824), (4736, 44867663), (5864, 36236912), (11728, 18118456), (23456, 9059228), (27121, 7835008), (46912, 4529614), (54242, 3917504), (61211, 3471488), (93824, 2264807), (108484, 1958752), (122422, 1735744), (216968, 979376), (244844, 867872), (433936, 489688)]