236411205

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 413614080

約数和(自身を除く): 177202875

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 101, 129, 191, 215, 285, 303, 505, 573, 645, 817, 955, 1515, 1919, 2451, 2865, 3629, 4085, 4343, 5757, 8213, 9595, 10887, 12255, 13029, 18145, 19291, 21715, 24639, 28785, 41065, 54435, 57873, 65145, 82517, 96455, 123195, 156047, 247551, 289365, 366529, 412585, 468141, 780235, 829513, 1099587, 1237755, 1832645, 2340705, 2488539, 4147565, 5497935, 12442695, 15760747, 47282241, 78803735, 236411205]

約数ペア:

[(1, 236411205), (3, 78803735), (5, 47282241), (15, 15760747), (19, 12442695), (43, 5497935), (57, 4147565), (95, 2488539), (101, 2340705), (129, 1832645), (191, 1237755), (215, 1099587), (285, 829513), (303, 780235), (505, 468141), (573, 412585), (645, 366529), (817, 289365), (955, 247551), (1515, 156047), (1919, 123195), (2451, 96455), (2865, 82517), (3629, 65145), (4085, 57873), (4343, 54435), (5757, 41065), (8213, 28785), (9595, 24639), (10887, 21715), (12255, 19291), (13029, 18145)]