218814228

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1253

約数の個数: 72

約数和(自身を含む): 568652448

約数和(自身を除く): 349838220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 83, 134, 166, 201, 249, 268, 332, 402, 498, 603, 747, 804, 996, 1093, 1206, 1494, 2186, 2412, 2988, 3279, 4372, 5561, 6558, 9837, 11122, 13116, 16683, 19674, 22244, 33366, 39348, 50049, 66732, 73231, 90719, 100098, 146462, 181438, 200196, 219693, 272157, 292924, 362876, 439386, 544314, 659079, 816471, 878772, 1088628, 1318158, 1632942, 2636316, 3265884, 6078173, 12156346, 18234519, 24312692, 36469038, 54703557, 72938076, 109407114, 218814228]

約数ペア:

[(1, 218814228), (2, 109407114), (3, 72938076), (4, 54703557), (6, 36469038), (9, 24312692), (12, 18234519), (18, 12156346), (36, 6078173), (67, 3265884), (83, 2636316), (134, 1632942), (166, 1318158), (201, 1088628), (249, 878772), (268, 816471), (332, 659079), (402, 544314), (498, 439386), (603, 362876), (747, 292924), (804, 272157), (996, 219693), (1093, 200196), (1206, 181438), (1494, 146462), (2186, 100098), (2412, 90719), (2988, 73231), (3279, 66732), (4372, 50049), (5561, 39348), (6558, 33366), (9837, 22244), (11122, 19674), (13116, 16683)]