230291572

素因数分解:

$2^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{3167}}^1$

素因数の和:3245

約数の個数: 48

約数和(自身を含む): 479001600

約数和(自身を除く): 248710028

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 343, 371, 686, 742, 1372, 1484, 2597, 3167, 5194, 6334, 10388, 12668, 18179, 22169, 36358, 44338, 72716, 88676, 155183, 167851, 310366, 335702, 620732, 671404, 1086281, 1174957, 2172562, 2349914, 4345124, 4699828, 8224699, 16449398, 32898796, 57572893, 115145786, 230291572]

約数ペア:

[(1, 230291572), (2, 115145786), (4, 57572893), (7, 32898796), (14, 16449398), (28, 8224699), (49, 4699828), (53, 4345124), (98, 2349914), (106, 2172562), (196, 1174957), (212, 1086281), (343, 671404), (371, 620732), (686, 335702), (742, 310366), (1372, 167851), (1484, 155183), (2597, 88676), (3167, 72716), (5194, 44338), (6334, 36358), (10388, 22169), (12668, 18179)]