229484888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 475200000

約数和(自身を除く): 245715112

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 79, 116, 152, 158, 232, 316, 551, 632, 659, 1102, 1318, 1501, 2204, 2291, 2636, 3002, 4408, 4582, 5272, 6004, 9164, 12008, 12521, 18328, 19111, 25042, 38222, 43529, 50084, 52061, 76444, 87058, 100168, 104122, 152888, 174116, 208244, 348232, 363109, 416488, 726218, 989159, 1452436, 1509769, 1978318, 2904872, 3019538, 3956636, 6039076, 7913272, 12078152, 28685611, 57371222, 114742444, 229484888]

約数ペア:

[(1, 229484888), (2, 114742444), (4, 57371222), (8, 28685611), (19, 12078152), (29, 7913272), (38, 6039076), (58, 3956636), (76, 3019538), (79, 2904872), (116, 1978318), (152, 1509769), (158, 1452436), (232, 989159), (316, 726218), (551, 416488), (632, 363109), (659, 348232), (1102, 208244), (1318, 174116), (1501, 152888), (2204, 104122), (2291, 100168), (2636, 87058), (3002, 76444), (4408, 52061), (4582, 50084), (5272, 43529), (6004, 38222), (9164, 25042), (12008, 19111), (12521, 18328)]