388214178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{189743}}^1$

素因数の和:189790

約数の個数: 32

約数和(自身を含む): 874340352

約数和(自身を除く): 486126174

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 189743, 379486, 569229, 1138458, 2087173, 4174346, 5882033, 6261519, 11764066, 12523038, 17646099, 35292198, 64702363, 129404726, 194107089, 388214178]

約数ペア:

[(1, 388214178), (2, 194107089), (3, 129404726), (6, 64702363), (11, 35292198), (22, 17646099), (31, 12523038), (33, 11764066), (62, 6261519), (66, 5882033), (93, 4174346), (186, 2087173), (341, 1138458), (682, 569229), (1023, 379486), (2046, 189743)]