209113392

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1373}}^1$

素因数の和:1570

約数の個数: 80

約数和(自身を含む): 572463360

約数和(自身を除く): 363349968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 167, 228, 304, 334, 456, 501, 668, 912, 1002, 1336, 1373, 2004, 2672, 2746, 3173, 4008, 4119, 5492, 6346, 8016, 8238, 9519, 10984, 12692, 16476, 19038, 21968, 25384, 26087, 32952, 38076, 50768, 52174, 65904, 76152, 78261, 104348, 152304, 156522, 208696, 229291, 313044, 417392, 458582, 626088, 687873, 917164, 1252176, 1375746, 1834328, 2751492, 3668656, 4356529, 5502984, 8713058, 11005968, 13069587, 17426116, 26139174, 34852232, 52278348, 69704464, 104556696, 209113392]

約数ペア:

[(1, 209113392), (2, 104556696), (3, 69704464), (4, 52278348), (6, 34852232), (8, 26139174), (12, 17426116), (16, 13069587), (19, 11005968), (24, 8713058), (38, 5502984), (48, 4356529), (57, 3668656), (76, 2751492), (114, 1834328), (152, 1375746), (167, 1252176), (228, 917164), (304, 687873), (334, 626088), (456, 458582), (501, 417392), (668, 313044), (912, 229291), (1002, 208696), (1336, 156522), (1373, 152304), (2004, 104348), (2672, 78261), (2746, 76152), (3173, 65904), (4008, 52174), (4119, 50768), (5492, 38076), (6346, 32952), (8016, 26087), (8238, 25384), (9519, 21968), (10984, 19038), (12692, 16476)]