299329236

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{21157}}^1$

素因数の和:21301

約数の個数: 48

約数和(自身を含む): 781999680

約数和(自身を除く): 482670444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 7074, 14148, 21157, 42314, 63471, 84628, 126942, 190413, 253884, 380826, 571239, 761652, 1142478, 2284956, 2771567, 5543134, 8314701, 11086268, 16629402, 24944103, 33258804, 49888206, 74832309, 99776412, 149664618, 299329236]

約数ペア:

[(1, 299329236), (2, 149664618), (3, 99776412), (4, 74832309), (6, 49888206), (9, 33258804), (12, 24944103), (18, 16629402), (27, 11086268), (36, 8314701), (54, 5543134), (108, 2771567), (131, 2284956), (262, 1142478), (393, 761652), (524, 571239), (786, 380826), (1179, 253884), (1572, 190413), (2358, 126942), (3537, 84628), (4716, 63471), (7074, 42314), (14148, 21157)]