242851908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{14549}}^1$

素因数の和:14676

約数の個数: 48

約数和(自身を含む): 615988800

約数和(自身を除く): 373136892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5564, 8346, 14549, 16692, 29098, 43647, 58196, 87294, 174588, 189137, 378274, 567411, 756548, 1134822, 1556743, 2269644, 3113486, 4670229, 6226972, 9340458, 18680916, 20237659, 40475318, 60712977, 80950636, 121425954, 242851908]

約数ペア:

[(1, 242851908), (2, 121425954), (3, 80950636), (4, 60712977), (6, 40475318), (12, 20237659), (13, 18680916), (26, 9340458), (39, 6226972), (52, 4670229), (78, 3113486), (107, 2269644), (156, 1556743), (214, 1134822), (321, 756548), (428, 567411), (642, 378274), (1284, 189137), (1391, 174588), (2782, 87294), (4173, 58196), (5564, 43647), (8346, 29098), (14549, 16692)]