201260496556

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{673}}^1\times {\mathrm{1103}}^1$

素因数の和:2231

約数の個数: 96

約数和(自身を含む): 422027440128

約数和(自身を除く): 220766943572

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 421, 644, 673, 842, 1103, 1346, 1684, 2206, 2692, 2947, 4412, 4711, 5894, 7721, 9422, 9683, 11788, 15442, 15479, 18844, 19366, 25369, 30884, 30958, 38732, 50738, 61916, 67781, 101476, 108353, 135562, 177583, 216706, 271124, 283333, 355166, 433412, 464363, 566666, 710332, 742319, 928726, 1133332, 1484638, 1857452, 1983331, 2969276, 3250541, 3966662, 5196233, 6501082, 6516659, 7933324, 10392466, 10680349, 13002164, 13033318, 17073337, 20784932, 21360698, 26066636, 34146674, 42721396, 45616613, 68293348, 74762443, 91233226, 119513359, 149524886, 182466452, 239026718, 299049772, 312516299, 478053436, 625032598, 1250065196, 2187614093, 4375228186, 7187874877, 8750456372, 14375749754, 28751499508, 50315124139, 100630248278, 201260496556]

約数ペア:

[(1, 201260496556), (2, 100630248278), (4, 50315124139), (7, 28751499508), (14, 14375749754), (23, 8750456372), (28, 7187874877), (46, 4375228186), (92, 2187614093), (161, 1250065196), (322, 625032598), (421, 478053436), (644, 312516299), (673, 299049772), (842, 239026718), (1103, 182466452), (1346, 149524886), (1684, 119513359), (2206, 91233226), (2692, 74762443), (2947, 68293348), (4412, 45616613), (4711, 42721396), (5894, 34146674), (7721, 26066636), (9422, 21360698), (9683, 20784932), (11788, 17073337), (15442, 13033318), (15479, 13002164), (18844, 10680349), (19366, 10392466), (25369, 7933324), (30884, 6516659), (30958, 6501082), (38732, 5196233), (50738, 3966662), (61916, 3250541), (67781, 2969276), (101476, 1983331), (108353, 1857452), (135562, 1484638), (177583, 1133332), (216706, 928726), (271124, 742319), (283333, 710332), (355166, 566666), (433412, 464363)]