212897496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{12547}}^1$

素因数の和:12664

約数の個数: 64

約数和(自身を含む): 614350080

約数和(自身を除く): 401452584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 101, 168, 202, 303, 404, 606, 707, 808, 1212, 1414, 2121, 2424, 2828, 4242, 5656, 8484, 12547, 16968, 25094, 37641, 50188, 75282, 87829, 100376, 150564, 175658, 263487, 301128, 351316, 526974, 702632, 1053948, 1267247, 2107896, 2534494, 3801741, 5068988, 7603482, 8870729, 10137976, 15206964, 17741458, 26612187, 30413928, 35482916, 53224374, 70965832, 106448748, 212897496]

約数ペア:

[(1, 212897496), (2, 106448748), (3, 70965832), (4, 53224374), (6, 35482916), (7, 30413928), (8, 26612187), (12, 17741458), (14, 15206964), (21, 10137976), (24, 8870729), (28, 7603482), (42, 5068988), (56, 3801741), (84, 2534494), (101, 2107896), (168, 1267247), (202, 1053948), (303, 702632), (404, 526974), (606, 351316), (707, 301128), (808, 263487), (1212, 175658), (1414, 150564), (2121, 100376), (2424, 87829), (2828, 75282), (4242, 50188), (5656, 37641), (8484, 25094), (12547, 16968)]