242533302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 544734720

約数和(自身を除く): 302201418

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 73, 142, 146, 213, 219, 426, 438, 709, 781, 803, 1418, 1562, 1606, 2127, 2343, 2409, 4254, 4686, 4818, 5183, 7799, 10366, 15549, 15598, 23397, 31098, 46794, 50339, 51757, 57013, 100678, 103514, 114026, 151017, 155271, 171039, 302034, 310542, 342078, 553729, 569327, 1107458, 1138654, 1661187, 1707981, 3322374, 3415962, 3674747, 7349494, 11024241, 22048482, 40422217, 80844434, 121266651, 242533302]

約数ペア:

[(1, 242533302), (2, 121266651), (3, 80844434), (6, 40422217), (11, 22048482), (22, 11024241), (33, 7349494), (66, 3674747), (71, 3415962), (73, 3322374), (142, 1707981), (146, 1661187), (213, 1138654), (219, 1107458), (426, 569327), (438, 553729), (709, 342078), (781, 310542), (803, 302034), (1418, 171039), (1562, 155271), (1606, 151017), (2127, 114026), (2343, 103514), (2409, 100678), (4254, 57013), (4686, 51757), (4818, 50339), (5183, 46794), (7799, 31098), (10366, 23397), (15549, 15598)]