188973736

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 414691200

約数和(自身を除く): 225717464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 109, 166, 218, 332, 373, 436, 581, 664, 746, 763, 872, 1162, 1492, 1526, 2324, 2611, 2984, 3052, 4648, 5222, 6104, 9047, 10444, 18094, 20888, 30959, 36188, 40657, 61918, 63329, 72376, 81314, 123836, 126658, 162628, 216713, 247672, 253316, 284599, 325256, 433426, 506632, 569198, 866852, 1138396, 1733704, 2276792, 3374531, 6749062, 13498124, 23621717, 26996248, 47243434, 94486868, 188973736]

約数ペア:

[(1, 188973736), (2, 94486868), (4, 47243434), (7, 26996248), (8, 23621717), (14, 13498124), (28, 6749062), (56, 3374531), (83, 2276792), (109, 1733704), (166, 1138396), (218, 866852), (332, 569198), (373, 506632), (436, 433426), (581, 325256), (664, 284599), (746, 253316), (763, 247672), (872, 216713), (1162, 162628), (1492, 126658), (1526, 123836), (2324, 81314), (2611, 72376), (2984, 63329), (3052, 61918), (4648, 40657), (5222, 36188), (6104, 30959), (9047, 20888), (10444, 18094)]