229849404428

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{511873}}^1$

素因数の和:511999

約数の個数: 72

約数和(自身を含む): 490170542400

約数和(自身を除く): 260321137972

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 79, 98, 116, 158, 196, 203, 316, 406, 553, 812, 1106, 1421, 2212, 2291, 2842, 3871, 4582, 5684, 7742, 9164, 15484, 16037, 32074, 64148, 112259, 224518, 449036, 511873, 1023746, 2047492, 3583111, 7166222, 14332444, 14844317, 25081777, 29688634, 40437967, 50163554, 59377268, 80875934, 100327108, 103910219, 161751868, 207820438, 283065769, 415640876, 566131538, 727371533, 1132263076, 1172701043, 1454743066, 1981460383, 2345402086, 2909486132, 3962920766, 4690804172, 7925841532, 8208907301, 16417814602, 32835629204, 57462351107, 114924702214, 229849404428]

約数ペア:

[(1, 229849404428), (2, 114924702214), (4, 57462351107), (7, 32835629204), (14, 16417814602), (28, 8208907301), (29, 7925841532), (49, 4690804172), (58, 3962920766), (79, 2909486132), (98, 2345402086), (116, 1981460383), (158, 1454743066), (196, 1172701043), (203, 1132263076), (316, 727371533), (406, 566131538), (553, 415640876), (812, 283065769), (1106, 207820438), (1421, 161751868), (2212, 103910219), (2291, 100327108), (2842, 80875934), (3871, 59377268), (4582, 50163554), (5684, 40437967), (7742, 29688634), (9164, 25081777), (15484, 14844317), (16037, 14332444), (32074, 7166222), (64148, 3583111), (112259, 2047492), (224518, 1023746), (449036, 511873)]