189578844

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1225

約数の個数: 144

約数和(自身を含む): 602347200

約数和(自身を除く): 412768356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 343, 364, 441, 468, 546, 588, 637, 686, 819, 882, 1029, 1092, 1181, 1274, 1372, 1638, 1764, 1911, 2058, 2362, 2548, 3087, 3276, 3543, 3822, 4116, 4459, 4724, 5733, 6174, 7086, 7644, 8267, 8918, 10629, 11466, 12348, 13377, 14172, 15353, 16534, 17836, 21258, 22932, 24801, 26754, 30706, 33068, 40131, 42516, 46059, 49602, 53508, 57869, 61412, 74403, 80262, 92118, 99204, 107471, 115738, 138177, 148806, 160524, 173607, 184236, 214942, 231476, 276354, 297612, 322413, 347214, 405083, 429884, 520821, 552708, 644826, 694428, 752297, 810166, 967239, 1041642, 1215249, 1289652, 1504594, 1620332, 1934478, 2083284, 2256891, 2430498, 3009188, 3645747, 3868956, 4513782, 4860996, 5266079, 6770673, 7291494, 9027564, 10532158, 13541346, 14582988, 15798237, 21064316, 27082692, 31596474, 47394711, 63192948, 94789422, 189578844]

約数ペア:

[(1, 189578844), (2, 94789422), (3, 63192948), (4, 47394711), (6, 31596474), (7, 27082692), (9, 21064316), (12, 15798237), (13, 14582988), (14, 13541346), (18, 10532158), (21, 9027564), (26, 7291494), (28, 6770673), (36, 5266079), (39, 4860996), (42, 4513782), (49, 3868956), (52, 3645747), (63, 3009188), (78, 2430498), (84, 2256891), (91, 2083284), (98, 1934478), (117, 1620332), (126, 1504594), (147, 1289652), (156, 1215249), (182, 1041642), (196, 967239), (234, 810166), (252, 752297), (273, 694428), (294, 644826), (343, 552708), (364, 520821), (441, 429884), (468, 405083), (546, 347214), (588, 322413), (637, 297612), (686, 276354), (819, 231476), (882, 214942), (1029, 184236), (1092, 173607), (1181, 160524), (1274, 148806), (1372, 138177), (1638, 115738), (1764, 107471), (1911, 99204), (2058, 92118), (2362, 80262), (2548, 74403), (3087, 61412), (3276, 57869), (3543, 53508), (3822, 49602), (4116, 46059), (4459, 42516), (4724, 40131), (5733, 33068), (6174, 30706), (7086, 26754), (7644, 24801), (8267, 22932), (8918, 21258), (10629, 17836), (11466, 16534), (12348, 15353), (13377, 14172)]