239444163980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{90016603}}^1$

素因数の和:90016638

約数の個数: 48

約数和(自身を含む): 604911578880

約数和(自身を除く): 365467414900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 90016603, 180033206, 360066412, 450083015, 630116221, 900166030, 1260232442, 1710315457, 1800332060, 2520464884, 3150581105, 3420630914, 6301162210, 6841261828, 8551577285, 11972208199, 12602324420, 17103154570, 23944416398, 34206309140, 47888832796, 59861040995, 119722081990, 239444163980]

約数ペア:

[(1, 239444163980), (2, 119722081990), (4, 59861040995), (5, 47888832796), (7, 34206309140), (10, 23944416398), (14, 17103154570), (19, 12602324420), (20, 11972208199), (28, 8551577285), (35, 6841261828), (38, 6301162210), (70, 3420630914), (76, 3150581105), (95, 2520464884), (133, 1800332060), (140, 1710315457), (190, 1260232442), (266, 900166030), (380, 630116221), (532, 450083015), (665, 360066412), (1330, 180033206), (2660, 90016603)]