212375950072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3043333}}^1$

素因数の和:3043424

約数の個数: 64

約数和(自身を含む): 475490504160

約数和(自身を除く): 263114554088

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 61, 88, 104, 122, 143, 244, 286, 488, 572, 671, 793, 1144, 1342, 1586, 2684, 3172, 5368, 6344, 8723, 17446, 34892, 69784, 3043333, 6086666, 12173332, 24346664, 33476663, 39563329, 66953326, 79126658, 133906652, 158253316, 185643313, 267813304, 316506632, 371286626, 435196619, 742573252, 870393238, 1485146504, 1740786476, 2042076443, 2413363069, 3481572952, 4084152886, 4826726138, 8168305772, 9653452276, 16336611544, 19306904552, 26546993759, 53093987518, 106187975036, 212375950072]

約数ペア:

[(1, 212375950072), (2, 106187975036), (4, 53093987518), (8, 26546993759), (11, 19306904552), (13, 16336611544), (22, 9653452276), (26, 8168305772), (44, 4826726138), (52, 4084152886), (61, 3481572952), (88, 2413363069), (104, 2042076443), (122, 1740786476), (143, 1485146504), (244, 870393238), (286, 742573252), (488, 435196619), (572, 371286626), (671, 316506632), (793, 267813304), (1144, 185643313), (1342, 158253316), (1586, 133906652), (2684, 79126658), (3172, 66953326), (5368, 39563329), (6344, 33476663), (8723, 24346664), (17446, 12173332), (34892, 6086666), (69784, 3043333)]