210992068

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{769}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 434649600

約数和(自身を除く): 223657532

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 239, 287, 478, 574, 769, 956, 1148, 1538, 1673, 3076, 3346, 5383, 6692, 9799, 10766, 19598, 21532, 31529, 39196, 63058, 68593, 126116, 137186, 183791, 220703, 274372, 367582, 441406, 735164, 882812, 1286537, 2573074, 5146148, 7535431, 15070862, 30141724, 52748017, 105496034, 210992068]

約数ペア:

[(1, 210992068), (2, 105496034), (4, 52748017), (7, 30141724), (14, 15070862), (28, 7535431), (41, 5146148), (82, 2573074), (164, 1286537), (239, 882812), (287, 735164), (478, 441406), (574, 367582), (769, 274372), (956, 220703), (1148, 183791), (1538, 137186), (1673, 126116), (3076, 68593), (3346, 63058), (5383, 39196), (6692, 31529), (9799, 21532), (10766, 19598)]