207421536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{308663}}^1$

素因数の和:308683

約数の個数: 48

約数和(自身を含む): 622266624

約数和(自身を除く): 414845088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 308663, 617326, 925989, 1234652, 1851978, 2160641, 2469304, 3703956, 4321282, 4938608, 6481923, 7407912, 8642564, 9877216, 12963846, 14815824, 17285128, 25927692, 29631648, 34570256, 51855384, 69140512, 103710768, 207421536]

約数ペア:

[(1, 207421536), (2, 103710768), (3, 69140512), (4, 51855384), (6, 34570256), (7, 29631648), (8, 25927692), (12, 17285128), (14, 14815824), (16, 12963846), (21, 9877216), (24, 8642564), (28, 7407912), (32, 6481923), (42, 4938608), (48, 4321282), (56, 3703956), (84, 2469304), (96, 2160641), (112, 1851978), (168, 1234652), (224, 925989), (336, 617326), (672, 308663)]