220892952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3433}}^1$

素因数の和:3832

約数の個数: 64

約数和(自身を含む): 632954880

約数和(自身を除く): 412061928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 766, 1149, 1532, 2298, 2681, 3064, 3433, 4596, 5362, 6866, 8043, 9192, 10299, 10724, 13732, 16086, 20598, 21448, 24031, 27464, 32172, 41196, 48062, 64344, 72093, 82392, 96124, 144186, 192248, 288372, 576744, 1314839, 2629678, 3944517, 5259356, 7889034, 9203873, 10518712, 15778068, 18407746, 27611619, 31556136, 36815492, 55223238, 73630984, 110446476, 220892952]

約数ペア:

[(1, 220892952), (2, 110446476), (3, 73630984), (4, 55223238), (6, 36815492), (7, 31556136), (8, 27611619), (12, 18407746), (14, 15778068), (21, 10518712), (24, 9203873), (28, 7889034), (42, 5259356), (56, 3944517), (84, 2629678), (168, 1314839), (383, 576744), (766, 288372), (1149, 192248), (1532, 144186), (2298, 96124), (2681, 82392), (3064, 72093), (3433, 64344), (4596, 48062), (5362, 41196), (6866, 32172), (8043, 27464), (9192, 24031), (10299, 21448), (10724, 20598), (13732, 16086)]