238817964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{36923}}^1$

素因数の和:36955

約数の個数: 72

約数和(自身を含む): 707168448

約数和(自身を除く): 468350484

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 36923, 73846, 110769, 147692, 221538, 258461, 406153, 443076, 516922, 775383, 812306, 1033844, 1218459, 1550766, 1624612, 1809227, 2436918, 2843071, 3101532, 3618454, 4873836, 5427681, 5686142, 7236908, 8529213, 10855362, 11372284, 17058426, 19901497, 21710724, 34116852, 39802994, 59704491, 79605988, 119408982, 238817964]

約数ペア:

[(1, 238817964), (2, 119408982), (3, 79605988), (4, 59704491), (6, 39802994), (7, 34116852), (11, 21710724), (12, 19901497), (14, 17058426), (21, 11372284), (22, 10855362), (28, 8529213), (33, 7236908), (42, 5686142), (44, 5427681), (49, 4873836), (66, 3618454), (77, 3101532), (84, 2843071), (98, 2436918), (132, 1809227), (147, 1624612), (154, 1550766), (196, 1218459), (231, 1033844), (294, 812306), (308, 775383), (462, 516922), (539, 443076), (588, 406153), (924, 258461), (1078, 221538), (1617, 147692), (2156, 110769), (3234, 73846), (6468, 36923)]