204491940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{2153}}^1$

素因数の和:3748

約数の個数: 48

約数和(自身を含む): 573205248

約数和(自身を除く): 368713308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1583, 2153, 3166, 4306, 4749, 6332, 6459, 7915, 8612, 9498, 10765, 12918, 15830, 18996, 21530, 23745, 25836, 31660, 32295, 43060, 47490, 64590, 94980, 129180, 3408199, 6816398, 10224597, 13632796, 17040995, 20449194, 34081990, 40898388, 51122985, 68163980, 102245970, 204491940]

約数ペア:

[(1, 204491940), (2, 102245970), (3, 68163980), (4, 51122985), (5, 40898388), (6, 34081990), (10, 20449194), (12, 17040995), (15, 13632796), (20, 10224597), (30, 6816398), (60, 3408199), (1583, 129180), (2153, 94980), (3166, 64590), (4306, 47490), (4749, 43060), (6332, 32295), (6459, 31660), (7915, 25836), (8612, 23745), (9498, 21530), (10765, 18996), (12918, 15830)]