204573156

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{673}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 485991744

約数和(自身を除く): 281418588

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 347, 438, 673, 694, 876, 1041, 1346, 1388, 2019, 2082, 2692, 4038, 4164, 8076, 25331, 49129, 50662, 75993, 98258, 101324, 147387, 151986, 196516, 233531, 294774, 303972, 467062, 589548, 700593, 934124, 1401186, 2802372, 17047763, 34095526, 51143289, 68191052, 102286578, 204573156]

約数ペア:

[(1, 204573156), (2, 102286578), (3, 68191052), (4, 51143289), (6, 34095526), (12, 17047763), (73, 2802372), (146, 1401186), (219, 934124), (292, 700593), (347, 589548), (438, 467062), (673, 303972), (694, 294774), (876, 233531), (1041, 196516), (1346, 151986), (1388, 147387), (2019, 101324), (2082, 98258), (2692, 75993), (4038, 50662), (4164, 49129), (8076, 25331)]