201648194

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 350481600

約数和(自身を除く): 148833406

約数列:

[1, 2, 11, 22, 29, 58, 59, 118, 121, 242, 319, 487, 638, 649, 974, 1298, 1711, 3422, 3509, 5357, 7018, 7139, 10714, 14123, 14278, 18821, 28246, 28733, 37642, 57466, 58927, 117854, 155353, 207031, 310706, 316063, 414062, 632126, 833257, 1666514, 1708883, 3417766, 3476693, 6953386, 9165827, 18331654, 100824097, 201648194]

約数ペア:

[(1, 201648194), (2, 100824097), (11, 18331654), (22, 9165827), (29, 6953386), (58, 3476693), (59, 3417766), (118, 1708883), (121, 1666514), (242, 833257), (319, 632126), (487, 414062), (638, 316063), (649, 310706), (974, 207031), (1298, 155353), (1711, 117854), (3422, 58927), (3509, 57466), (5357, 37642), (7018, 28733), (7139, 28246), (10714, 18821), (14123, 14278)]