202418944

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8689}}^1$

素因数の和:8725

約数の個数: 72

約数和(自身を含む): 497346080

約数和(自身を除く): 294927136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 8689, 11648, 17378, 23296, 34756, 60823, 69512, 112957, 121646, 139024, 225914, 243292, 278048, 451828, 486584, 556096, 790699, 903656, 973168, 1112192, 1581398, 1807312, 1946336, 2224384, 3162796, 3614624, 3892672, 6325592, 7229248, 7785344, 12651184, 14458496, 15570688, 25302368, 28916992, 50604736, 101209472, 202418944]

約数ペア:

[(1, 202418944), (2, 101209472), (4, 50604736), (7, 28916992), (8, 25302368), (13, 15570688), (14, 14458496), (16, 12651184), (26, 7785344), (28, 7229248), (32, 6325592), (52, 3892672), (56, 3614624), (64, 3162796), (91, 2224384), (104, 1946336), (112, 1807312), (128, 1581398), (182, 1112192), (208, 973168), (224, 903656), (256, 790699), (364, 556096), (416, 486584), (448, 451828), (728, 278048), (832, 243292), (896, 225914), (1456, 139024), (1664, 121646), (1792, 112957), (2912, 69512), (3328, 60823), (5824, 34756), (8689, 23296), (11648, 17378)]