200440272

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{811}}^1$

素因数の和:1112

約数の個数: 80

約数和(自身を含む): 547742720

約数和(自身を除く): 347302448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 271, 304, 456, 542, 811, 813, 912, 1084, 1622, 1626, 2168, 2433, 3244, 3252, 4336, 4866, 5149, 6488, 6504, 9732, 10298, 12976, 13008, 15409, 15447, 19464, 20596, 30818, 30894, 38928, 41192, 46227, 61636, 61788, 82384, 92454, 123272, 123576, 184908, 219781, 246544, 247152, 369816, 439562, 659343, 739632, 879124, 1318686, 1758248, 2637372, 3516496, 4175839, 5274744, 8351678, 10549488, 12527517, 16703356, 25055034, 33406712, 50110068, 66813424, 100220136, 200440272]

約数ペア:

[(1, 200440272), (2, 100220136), (3, 66813424), (4, 50110068), (6, 33406712), (8, 25055034), (12, 16703356), (16, 12527517), (19, 10549488), (24, 8351678), (38, 5274744), (48, 4175839), (57, 3516496), (76, 2637372), (114, 1758248), (152, 1318686), (228, 879124), (271, 739632), (304, 659343), (456, 439562), (542, 369816), (811, 247152), (813, 246544), (912, 219781), (1084, 184908), (1622, 123576), (1626, 123272), (2168, 92454), (2433, 82384), (3244, 61788), (3252, 61636), (4336, 46227), (4866, 41192), (5149, 38928), (6488, 30894), (6504, 30818), (9732, 20596), (10298, 19464), (12976, 15447), (13008, 15409)]