223462344

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 698500800

約数和(自身を除く): 475038456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 73, 76, 84, 98, 114, 133, 137, 146, 147, 152, 168, 196, 219, 228, 266, 274, 292, 294, 392, 399, 411, 438, 456, 511, 532, 548, 584, 588, 798, 822, 876, 931, 959, 1022, 1064, 1096, 1176, 1387, 1533, 1596, 1644, 1752, 1862, 1918, 2044, 2603, 2774, 2793, 2877, 3066, 3192, 3288, 3577, 3724, 3836, 4088, 4161, 5206, 5548, 5586, 5754, 6132, 6713, 7154, 7448, 7672, 7809, 8322, 9709, 10001, 10412, 10731, 11096, 11172, 11508, 12264, 13426, 14308, 15618, 16644, 18221, 19418, 20002, 20139, 20824, 21462, 22344, 23016, 26852, 28616, 29127, 30003, 31236, 33288, 36442, 38836, 40004, 40278, 42924, 53704, 54663, 58254, 60006, 62472, 67963, 70007, 72884, 77672, 80008, 80556, 85848, 109326, 116508, 120012, 127547, 135926, 140014, 145768, 161112, 190019, 203889, 210021, 218652, 233016, 240024, 255094, 271852, 280028, 380038, 382641, 407778, 420042, 437304, 490049, 510188, 543704, 560056, 570057, 760076, 765282, 815556, 840084, 980098, 1020376, 1140114, 1330133, 1470147, 1520152, 1530564, 1631112, 1680168, 1960196, 2280228, 2660266, 2940294, 3061128, 3920392, 3990399, 4560456, 5320532, 5880588, 7980798, 9310931, 10641064, 11761176, 15961596, 18621862, 27932793, 31923192, 37243724, 55865586, 74487448, 111731172, 223462344]

約数ペア:

[(1, 223462344), (2, 111731172), (3, 74487448), (4, 55865586), (6, 37243724), (7, 31923192), (8, 27932793), (12, 18621862), (14, 15961596), (19, 11761176), (21, 10641064), (24, 9310931), (28, 7980798), (38, 5880588), (42, 5320532), (49, 4560456), (56, 3990399), (57, 3920392), (73, 3061128), (76, 2940294), (84, 2660266), (98, 2280228), (114, 1960196), (133, 1680168), (137, 1631112), (146, 1530564), (147, 1520152), (152, 1470147), (168, 1330133), (196, 1140114), (219, 1020376), (228, 980098), (266, 840084), (274, 815556), (292, 765282), (294, 760076), (392, 570057), (399, 560056), (411, 543704), (438, 510188), (456, 490049), (511, 437304), (532, 420042), (548, 407778), (584, 382641), (588, 380038), (798, 280028), (822, 271852), (876, 255094), (931, 240024), (959, 233016), (1022, 218652), (1064, 210021), (1096, 203889), (1176, 190019), (1387, 161112), (1533, 145768), (1596, 140014), (1644, 135926), (1752, 127547), (1862, 120012), (1918, 116508), (2044, 109326), (2603, 85848), (2774, 80556), (2793, 80008), (2877, 77672), (3066, 72884), (3192, 70007), (3288, 67963), (3577, 62472), (3724, 60006), (3836, 58254), (4088, 54663), (4161, 53704), (5206, 42924), (5548, 40278), (5586, 40004), (5754, 38836), (6132, 36442), (6713, 33288), (7154, 31236), (7448, 30003), (7672, 29127), (7809, 28616), (8322, 26852), (9709, 23016), (10001, 22344), (10412, 21462), (10731, 20824), (11096, 20139), (11172, 20002), (11508, 19418), (12264, 18221), (13426, 16644), (14308, 15618)]