212580264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8209}}^1$

素因数の和:8314

約数の個数: 64

約数和(自身を含む): 579297600

約数和(自身を除く): 366717336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 3237, 4316, 6474, 8209, 8632, 12948, 16418, 24627, 25896, 32836, 49254, 65672, 98508, 106717, 197016, 213434, 320151, 426868, 640302, 681347, 853736, 1280604, 1362694, 2044041, 2561208, 2725388, 4088082, 5450776, 8176164, 8857511, 16352328, 17715022, 26572533, 35430044, 53145066, 70860088, 106290132, 212580264]

約数ペア:

[(1, 212580264), (2, 106290132), (3, 70860088), (4, 53145066), (6, 35430044), (8, 26572533), (12, 17715022), (13, 16352328), (24, 8857511), (26, 8176164), (39, 5450776), (52, 4088082), (78, 2725388), (83, 2561208), (104, 2044041), (156, 1362694), (166, 1280604), (249, 853736), (312, 681347), (332, 640302), (498, 426868), (664, 320151), (996, 213434), (1079, 197016), (1992, 106717), (2158, 98508), (3237, 65672), (4316, 49254), (6474, 32836), (8209, 25896), (8632, 24627), (12948, 16418)]