219887304

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:812

約数の個数: 192

約数和(自身を含む): 725860800

約数和(自身を除く): 505973496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 114, 133, 147, 152, 156, 168, 182, 196, 228, 247, 266, 273, 294, 312, 364, 392, 399, 456, 494, 532, 546, 588, 637, 728, 741, 757, 798, 931, 988, 1064, 1092, 1176, 1274, 1482, 1514, 1596, 1729, 1862, 1911, 1976, 2184, 2271, 2548, 2793, 2964, 3028, 3192, 3458, 3724, 3822, 4542, 5096, 5187, 5299, 5586, 5928, 6056, 6916, 7448, 7644, 9084, 9841, 10374, 10598, 11172, 12103, 13832, 14383, 15288, 15897, 18168, 19682, 20748, 21196, 22344, 24206, 28766, 29523, 31794, 36309, 37093, 39364, 41496, 42392, 43149, 48412, 57532, 59046, 63588, 68887, 72618, 74186, 78728, 86298, 96824, 100681, 111279, 115064, 118092, 127176, 137774, 145236, 148372, 172596, 186979, 201362, 206661, 222558, 236184, 275548, 290472, 296744, 302043, 345192, 373958, 402724, 413322, 445116, 482209, 551096, 560937, 604086, 704767, 747916, 805448, 826644, 890232, 964418, 1121874, 1208172, 1308853, 1409534, 1446627, 1495832, 1653288, 1928836, 2114301, 2243748, 2416344, 2617706, 2819068, 2893254, 3857672, 3926559, 4228602, 4487496, 5235412, 5638136, 5786508, 7853118, 8457204, 9161971, 10470824, 11573016, 15706236, 16914408, 18323942, 27485913, 31412472, 36647884, 54971826, 73295768, 109943652, 219887304]

約数ペア:

[(1, 219887304), (2, 109943652), (3, 73295768), (4, 54971826), (6, 36647884), (7, 31412472), (8, 27485913), (12, 18323942), (13, 16914408), (14, 15706236), (19, 11573016), (21, 10470824), (24, 9161971), (26, 8457204), (28, 7853118), (38, 5786508), (39, 5638136), (42, 5235412), (49, 4487496), (52, 4228602), (56, 3926559), (57, 3857672), (76, 2893254), (78, 2819068), (84, 2617706), (91, 2416344), (98, 2243748), (104, 2114301), (114, 1928836), (133, 1653288), (147, 1495832), (152, 1446627), (156, 1409534), (168, 1308853), (182, 1208172), (196, 1121874), (228, 964418), (247, 890232), (266, 826644), (273, 805448), (294, 747916), (312, 704767), (364, 604086), (392, 560937), (399, 551096), (456, 482209), (494, 445116), (532, 413322), (546, 402724), (588, 373958), (637, 345192), (728, 302043), (741, 296744), (757, 290472), (798, 275548), (931, 236184), (988, 222558), (1064, 206661), (1092, 201362), (1176, 186979), (1274, 172596), (1482, 148372), (1514, 145236), (1596, 137774), (1729, 127176), (1862, 118092), (1911, 115064), (1976, 111279), (2184, 100681), (2271, 96824), (2548, 86298), (2793, 78728), (2964, 74186), (3028, 72618), (3192, 68887), (3458, 63588), (3724, 59046), (3822, 57532), (4542, 48412), (5096, 43149), (5187, 42392), (5299, 41496), (5586, 39364), (5928, 37093), (6056, 36309), (6916, 31794), (7448, 29523), (7644, 28766), (9084, 24206), (9841, 22344), (10374, 21196), (10598, 20748), (11172, 19682), (12103, 18168), (13832, 15897), (14383, 15288)]