202418096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 436162560

約数和(自身を除く): 233744464

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 47, 62, 76, 94, 124, 152, 188, 248, 304, 376, 457, 496, 589, 752, 893, 914, 1178, 1457, 1786, 1828, 2356, 2914, 3572, 3656, 4712, 5828, 7144, 7312, 8683, 9424, 11656, 14167, 14288, 17366, 21479, 23312, 27683, 28334, 34732, 42958, 55366, 56668, 69464, 85916, 110732, 113336, 138928, 171832, 221464, 226672, 269173, 343664, 408101, 442928, 538346, 665849, 816202, 1076692, 1331698, 1632404, 2153384, 2663396, 3264808, 4306768, 5326792, 6529616, 10653584, 12651131, 25302262, 50604524, 101209048, 202418096]

約数ペア:

[(1, 202418096), (2, 101209048), (4, 50604524), (8, 25302262), (16, 12651131), (19, 10653584), (31, 6529616), (38, 5326792), (47, 4306768), (62, 3264808), (76, 2663396), (94, 2153384), (124, 1632404), (152, 1331698), (188, 1076692), (248, 816202), (304, 665849), (376, 538346), (457, 442928), (496, 408101), (589, 343664), (752, 269173), (893, 226672), (914, 221464), (1178, 171832), (1457, 138928), (1786, 113336), (1828, 110732), (2356, 85916), (2914, 69464), (3572, 56668), (3656, 55366), (4712, 42958), (5828, 34732), (7144, 28334), (7312, 27683), (8683, 23312), (9424, 21479), (11656, 17366), (14167, 14288)]