191869002

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1499}}^1$

素因数の和:2067

約数の個数: 48

約数和(自身を含む): 448812000

約数和(自身を除く): 256942998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 547, 1094, 1499, 1641, 2998, 3282, 4497, 4923, 7111, 8994, 9846, 13491, 14222, 19487, 21333, 26982, 38974, 42666, 58461, 63999, 116922, 127998, 175383, 350766, 819953, 1639906, 2459859, 4919718, 7379577, 10659389, 14759154, 21318778, 31978167, 63956334, 95934501, 191869002]

約数ペア:

[(1, 191869002), (2, 95934501), (3, 63956334), (6, 31978167), (9, 21318778), (13, 14759154), (18, 10659389), (26, 7379577), (39, 4919718), (78, 2459859), (117, 1639906), (234, 819953), (547, 350766), (1094, 175383), (1499, 127998), (1641, 116922), (2998, 63999), (3282, 58461), (4497, 42666), (4923, 38974), (7111, 26982), (8994, 21333), (9846, 19487), (13491, 14222)]