201752716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{647}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 407151360

約数和(自身を除く): 205398644

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 373, 418, 647, 746, 836, 1294, 1492, 2588, 4103, 7087, 7117, 8206, 12293, 14174, 14234, 16412, 24586, 28348, 28468, 49172, 77957, 135223, 155914, 241331, 270446, 311828, 482662, 540892, 965324, 2654641, 4585289, 5309282, 9170578, 10618564, 18341156, 50438179, 100876358, 201752716]

約数ペア:

[(1, 201752716), (2, 100876358), (4, 50438179), (11, 18341156), (19, 10618564), (22, 9170578), (38, 5309282), (44, 4585289), (76, 2654641), (209, 965324), (373, 540892), (418, 482662), (647, 311828), (746, 270446), (836, 241331), (1294, 155914), (1492, 135223), (2588, 77957), (4103, 49172), (7087, 28468), (7117, 28348), (8206, 24586), (12293, 16412), (14174, 14234)]