201604878188

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2819}}^1\times {\mathrm{30773}}^1$

素因数の和:33686

約数の個数: 48

約数和(自身を含む): 408225726720

約数和(自身を除く): 206620848532

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 2819, 5638, 11276, 19733, 30773, 39466, 61546, 78932, 123092, 215411, 233977, 430822, 467954, 861644, 935908, 1637839, 2554159, 3275678, 5108318, 6551356, 10216636, 17879113, 35758226, 71516452, 86749087, 173498174, 346996348, 607243609, 1214487218, 2428974436, 7200174221, 14400348442, 28800696884, 50401219547, 100802439094, 201604878188]

約数ペア:

[(1, 201604878188), (2, 100802439094), (4, 50401219547), (7, 28800696884), (14, 14400348442), (28, 7200174221), (83, 2428974436), (166, 1214487218), (332, 607243609), (581, 346996348), (1162, 173498174), (2324, 86749087), (2819, 71516452), (5638, 35758226), (11276, 17879113), (19733, 10216636), (30773, 6551356), (39466, 5108318), (61546, 3275678), (78932, 2554159), (123092, 1637839), (215411, 935908), (233977, 861644), (430822, 467954)]