201384848

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:700

約数の個数: 80

約数和(自身を含む): 463017984

約数和(自身を除く): 261633136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 67, 94, 112, 134, 188, 268, 329, 376, 469, 536, 571, 658, 752, 938, 1072, 1142, 1316, 1876, 2284, 2632, 3149, 3752, 3997, 4568, 5264, 6298, 7504, 7994, 9136, 12596, 15988, 22043, 25192, 26837, 31976, 38257, 44086, 50384, 53674, 63952, 76514, 88172, 107348, 153028, 176344, 187859, 214696, 267799, 306056, 352688, 375718, 429392, 535598, 612112, 751436, 1071196, 1502872, 1798079, 2142392, 3005744, 3596158, 4284784, 7192316, 12586553, 14384632, 25173106, 28769264, 50346212, 100692424, 201384848]

約数ペア:

[(1, 201384848), (2, 100692424), (4, 50346212), (7, 28769264), (8, 25173106), (14, 14384632), (16, 12586553), (28, 7192316), (47, 4284784), (56, 3596158), (67, 3005744), (94, 2142392), (112, 1798079), (134, 1502872), (188, 1071196), (268, 751436), (329, 612112), (376, 535598), (469, 429392), (536, 375718), (571, 352688), (658, 306056), (752, 267799), (938, 214696), (1072, 187859), (1142, 176344), (1316, 153028), (1876, 107348), (2284, 88172), (2632, 76514), (3149, 63952), (3752, 53674), (3997, 50384), (4568, 44086), (5264, 38257), (6298, 31976), (7504, 26837), (7994, 25192), (9136, 22043), (12596, 15988)]