242134284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{5641}}^1$

素因数の和:5735

約数の個数: 72

約数和(自身を含む): 666342768

約数和(自身を除く): 424208484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3577, 5641, 6132, 7154, 10731, 11282, 14308, 16923, 21462, 22564, 33846, 39487, 42924, 67692, 78974, 118461, 157948, 236922, 276409, 411793, 473844, 552818, 823586, 829227, 1105636, 1235379, 1647172, 1658454, 2470758, 2882551, 3316908, 4941516, 5765102, 8647653, 11530204, 17295306, 20177857, 34590612, 40355714, 60533571, 80711428, 121067142, 242134284]

約数ペア:

[(1, 242134284), (2, 121067142), (3, 80711428), (4, 60533571), (6, 40355714), (7, 34590612), (12, 20177857), (14, 17295306), (21, 11530204), (28, 8647653), (42, 5765102), (49, 4941516), (73, 3316908), (84, 2882551), (98, 2470758), (146, 1658454), (147, 1647172), (196, 1235379), (219, 1105636), (292, 829227), (294, 823586), (438, 552818), (511, 473844), (588, 411793), (876, 276409), (1022, 236922), (1533, 157948), (2044, 118461), (3066, 78974), (3577, 67692), (5641, 42924), (6132, 39487), (7154, 33846), (10731, 22564), (11282, 21462), (14308, 16923)]