217070616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{24379}}^1$

素因数の和:24448

約数の個数: 64

約数和(自身を含む): 631929600

約数和(自身を除く): 414858984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 24379, 48758, 73137, 97516, 146274, 170653, 195032, 292548, 341306, 511959, 585096, 682612, 1023918, 1292087, 1365224, 2047836, 2584174, 3876261, 4095672, 5168348, 7752522, 9044609, 10336696, 15505044, 18089218, 27133827, 31010088, 36178436, 54267654, 72356872, 108535308, 217070616]

約数ペア:

[(1, 217070616), (2, 108535308), (3, 72356872), (4, 54267654), (6, 36178436), (7, 31010088), (8, 27133827), (12, 18089218), (14, 15505044), (21, 10336696), (24, 9044609), (28, 7752522), (42, 5168348), (53, 4095672), (56, 3876261), (84, 2584174), (106, 2047836), (159, 1365224), (168, 1292087), (212, 1023918), (318, 682612), (371, 585096), (424, 511959), (636, 341306), (742, 292548), (1113, 195032), (1272, 170653), (1484, 146274), (2226, 97516), (2968, 73137), (4452, 48758), (8904, 24379)]