188408304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:887

約数の個数: 120

約数和(自身を含む): 605402720

約数和(自身を除く): 416994416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 409, 457, 504, 818, 914, 1008, 1227, 1371, 1636, 1828, 2454, 2742, 2863, 3199, 3272, 3656, 3681, 4113, 4908, 5484, 5726, 6398, 6544, 7312, 7362, 8226, 8589, 9597, 9816, 10968, 11452, 12796, 14724, 16452, 17178, 19194, 19632, 21936, 22904, 25592, 25767, 28791, 29448, 32904, 34356, 38388, 45808, 51184, 51534, 57582, 58896, 65808, 68712, 76776, 103068, 115164, 137424, 153552, 186913, 206136, 230328, 373826, 412272, 460656, 560739, 747652, 1121478, 1308391, 1495304, 1682217, 2242956, 2616782, 2990608, 3364434, 3925173, 4485912, 5233564, 6728868, 7850346, 8971824, 10467128, 11775519, 13457736, 15700692, 20934256, 23551038, 26915472, 31401384, 47102076, 62802768, 94204152, 188408304]

約数ペア:

[(1, 188408304), (2, 94204152), (3, 62802768), (4, 47102076), (6, 31401384), (7, 26915472), (8, 23551038), (9, 20934256), (12, 15700692), (14, 13457736), (16, 11775519), (18, 10467128), (21, 8971824), (24, 7850346), (28, 6728868), (36, 5233564), (42, 4485912), (48, 3925173), (56, 3364434), (63, 2990608), (72, 2616782), (84, 2242956), (112, 1682217), (126, 1495304), (144, 1308391), (168, 1121478), (252, 747652), (336, 560739), (409, 460656), (457, 412272), (504, 373826), (818, 230328), (914, 206136), (1008, 186913), (1227, 153552), (1371, 137424), (1636, 115164), (1828, 103068), (2454, 76776), (2742, 68712), (2863, 65808), (3199, 58896), (3272, 57582), (3656, 51534), (3681, 51184), (4113, 45808), (4908, 38388), (5484, 34356), (5726, 32904), (6398, 29448), (6544, 28791), (7312, 25767), (7362, 25592), (8226, 22904), (8589, 21936), (9597, 19632), (9816, 19194), (10968, 17178), (11452, 16452), (12796, 14724)]