203440248

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{28541}}^1$

素因数の和:28570

約数の個数: 80

約数和(自身を含む): 621644760

約数和(自身を除く): 418204512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 28541, 57082, 85623, 114164, 171246, 228328, 256869, 313951, 342492, 513738, 627902, 684984, 770607, 941853, 1027476, 1255804, 1541214, 1883706, 2054952, 2311821, 2511608, 2825559, 3082428, 3767412, 4623642, 5651118, 6164856, 7534824, 8476677, 9247284, 11302236, 16953354, 18494568, 22604472, 25430031, 33906708, 50860062, 67813416, 101720124, 203440248]

約数ペア:

[(1, 203440248), (2, 101720124), (3, 67813416), (4, 50860062), (6, 33906708), (8, 25430031), (9, 22604472), (11, 18494568), (12, 16953354), (18, 11302236), (22, 9247284), (24, 8476677), (27, 7534824), (33, 6164856), (36, 5651118), (44, 4623642), (54, 3767412), (66, 3082428), (72, 2825559), (81, 2511608), (88, 2311821), (99, 2054952), (108, 1883706), (132, 1541214), (162, 1255804), (198, 1027476), (216, 941853), (264, 770607), (297, 684984), (324, 627902), (396, 513738), (594, 342492), (648, 313951), (792, 256869), (891, 228328), (1188, 171246), (1782, 114164), (2376, 85623), (3564, 57082), (7128, 28541)]