211447224

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{172751}}^1$

素因数の和:172780

約数の個数: 48

約数和(自身を含む): 606359520

約数和(自身を除く): 394912296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 172751, 345502, 518253, 691004, 1036506, 1382008, 1554759, 2073012, 2936767, 3109518, 4146024, 5873534, 6219036, 8810301, 11747068, 12438072, 17620602, 23494136, 26430903, 35241204, 52861806, 70482408, 105723612, 211447224]

約数ペア:

[(1, 211447224), (2, 105723612), (3, 70482408), (4, 52861806), (6, 35241204), (8, 26430903), (9, 23494136), (12, 17620602), (17, 12438072), (18, 11747068), (24, 8810301), (34, 6219036), (36, 5873534), (51, 4146024), (68, 3109518), (72, 2936767), (102, 2073012), (136, 1554759), (153, 1382008), (204, 1036506), (306, 691004), (408, 518253), (612, 345502), (1224, 172751)]