228984756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1733}}^1$

素因数の和:1782

約数の個数: 144

約数和(自身を含む): 723230592

約数和(自身を除く): 494245836

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 182, 231, 242, 273, 286, 308, 363, 364, 429, 462, 484, 546, 572, 726, 847, 858, 924, 1001, 1092, 1452, 1573, 1694, 1716, 1733, 2002, 2541, 3003, 3146, 3388, 3466, 4004, 4719, 5082, 5199, 6006, 6292, 6932, 9438, 10164, 10398, 11011, 12012, 12131, 18876, 19063, 20796, 22022, 22529, 24262, 33033, 36393, 38126, 44044, 45058, 48524, 57189, 66066, 67587, 72786, 76252, 90116, 114378, 132132, 133441, 135174, 145572, 157703, 209693, 228756, 247819, 266882, 270348, 315406, 400323, 419386, 473109, 495638, 533764, 629079, 630812, 743457, 800646, 838772, 946218, 991276, 1258158, 1467851, 1486914, 1601292, 1734733, 1892436, 2516316, 2726009, 2935702, 2973828, 3469466, 4403553, 5204199, 5452018, 5871404, 6938932, 8178027, 8807106, 10408398, 10904036, 16356054, 17614212, 19082063, 20816796, 32712108, 38164126, 57246189, 76328252, 114492378, 228984756]

約数ペア:

[(1, 228984756), (2, 114492378), (3, 76328252), (4, 57246189), (6, 38164126), (7, 32712108), (11, 20816796), (12, 19082063), (13, 17614212), (14, 16356054), (21, 10904036), (22, 10408398), (26, 8807106), (28, 8178027), (33, 6938932), (39, 5871404), (42, 5452018), (44, 5204199), (52, 4403553), (66, 3469466), (77, 2973828), (78, 2935702), (84, 2726009), (91, 2516316), (121, 1892436), (132, 1734733), (143, 1601292), (154, 1486914), (156, 1467851), (182, 1258158), (231, 991276), (242, 946218), (273, 838772), (286, 800646), (308, 743457), (363, 630812), (364, 629079), (429, 533764), (462, 495638), (484, 473109), (546, 419386), (572, 400323), (726, 315406), (847, 270348), (858, 266882), (924, 247819), (1001, 228756), (1092, 209693), (1452, 157703), (1573, 145572), (1694, 135174), (1716, 133441), (1733, 132132), (2002, 114378), (2541, 90116), (3003, 76252), (3146, 72786), (3388, 67587), (3466, 66066), (4004, 57189), (4719, 48524), (5082, 45058), (5199, 44044), (6006, 38126), (6292, 36393), (6932, 33033), (9438, 24262), (10164, 22529), (10398, 22022), (11011, 20796), (12012, 19063), (12131, 18876)]