189656328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5011}}^1$

素因数の和:5122

約数の個数: 64

約数和(自身を含む): 505209600

約数和(自身を除く): 315553272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 83, 114, 152, 166, 228, 249, 332, 456, 498, 664, 996, 1577, 1992, 3154, 4731, 5011, 6308, 9462, 10022, 12616, 15033, 18924, 20044, 30066, 37848, 40088, 60132, 95209, 120264, 190418, 285627, 380836, 415913, 571254, 761672, 831826, 1142508, 1247739, 1663652, 2285016, 2495478, 3327304, 4990956, 7902347, 9981912, 15804694, 23707041, 31609388, 47414082, 63218776, 94828164, 189656328]

約数ペア:

[(1, 189656328), (2, 94828164), (3, 63218776), (4, 47414082), (6, 31609388), (8, 23707041), (12, 15804694), (19, 9981912), (24, 7902347), (38, 4990956), (57, 3327304), (76, 2495478), (83, 2285016), (114, 1663652), (152, 1247739), (166, 1142508), (228, 831826), (249, 761672), (332, 571254), (456, 415913), (498, 380836), (664, 285627), (996, 190418), (1577, 120264), (1992, 95209), (3154, 60132), (4731, 40088), (5011, 37848), (6308, 30066), (9462, 20044), (10022, 18924), (12616, 15033)]