207953148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 108

約数和(自身を含む): 547376424

約数和(自身を除く): 339423276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 61, 78, 82, 122, 123, 156, 164, 169, 183, 244, 246, 338, 366, 492, 507, 533, 676, 732, 793, 1014, 1066, 1586, 1599, 1681, 2028, 2132, 2379, 2501, 3172, 3198, 3362, 4758, 5002, 5043, 6396, 6724, 6929, 7503, 9516, 10004, 10086, 10309, 13858, 15006, 20172, 20618, 20787, 21853, 27716, 30012, 30927, 32513, 41236, 41574, 43706, 61854, 65026, 65559, 83148, 87412, 97539, 102541, 123708, 130052, 131118, 195078, 205082, 262236, 284089, 307623, 390156, 410164, 422669, 568178, 615246, 845338, 852267, 1136356, 1230492, 1268007, 1333033, 1690676, 1704534, 2536014, 2666066, 3409068, 3999099, 5072028, 5332132, 7998198, 15996396, 17329429, 34658858, 51988287, 69317716, 103976574, 207953148]

約数ペア:

[(1, 207953148), (2, 103976574), (3, 69317716), (4, 51988287), (6, 34658858), (12, 17329429), (13, 15996396), (26, 7998198), (39, 5332132), (41, 5072028), (52, 3999099), (61, 3409068), (78, 2666066), (82, 2536014), (122, 1704534), (123, 1690676), (156, 1333033), (164, 1268007), (169, 1230492), (183, 1136356), (244, 852267), (246, 845338), (338, 615246), (366, 568178), (492, 422669), (507, 410164), (533, 390156), (676, 307623), (732, 284089), (793, 262236), (1014, 205082), (1066, 195078), (1586, 131118), (1599, 130052), (1681, 123708), (2028, 102541), (2132, 97539), (2379, 87412), (2501, 83148), (3172, 65559), (3198, 65026), (3362, 61854), (4758, 43706), (5002, 41574), (5043, 41236), (6396, 32513), (6724, 30927), (6929, 30012), (7503, 27716), (9516, 21853), (10004, 20787), (10086, 20618), (10309, 20172), (13858, 15006)]