202040748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61673}}^1$

素因数の和:61703

約数の個数: 72

約数和(自身を含む): 628581408

約数和(自身を除く): 426540660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 61673, 123346, 185019, 246692, 370038, 431711, 555057, 740076, 801749, 863422, 1110114, 1295133, 1603498, 1726844, 2220228, 2405247, 2590266, 3206996, 3885399, 4810494, 5180532, 5612243, 7215741, 7770798, 9620988, 11224486, 14431482, 15541596, 16836729, 22448972, 28862964, 33673458, 50510187, 67346916, 101020374, 202040748]

約数ペア:

[(1, 202040748), (2, 101020374), (3, 67346916), (4, 50510187), (6, 33673458), (7, 28862964), (9, 22448972), (12, 16836729), (13, 15541596), (14, 14431482), (18, 11224486), (21, 9620988), (26, 7770798), (28, 7215741), (36, 5612243), (39, 5180532), (42, 4810494), (52, 3885399), (63, 3206996), (78, 2590266), (84, 2405247), (91, 2220228), (117, 1726844), (126, 1603498), (156, 1295133), (182, 1110114), (234, 863422), (252, 801749), (273, 740076), (364, 555057), (468, 431711), (546, 370038), (819, 246692), (1092, 185019), (1638, 123346), (3276, 61673)]