189019896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19543}}^1$

素因数の和:19596

約数の個数: 64

約数和(自身を含む): 525342720

約数和(自身を除く): 336322824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 19543, 39086, 58629, 78172, 117258, 156344, 234516, 254059, 469032, 508118, 605833, 762177, 1016236, 1211666, 1524354, 1817499, 2032472, 2423332, 3048708, 3634998, 4846664, 6097416, 7269996, 7875829, 14539992, 15751658, 23627487, 31503316, 47254974, 63006632, 94509948, 189019896]

約数ペア:

[(1, 189019896), (2, 94509948), (3, 63006632), (4, 47254974), (6, 31503316), (8, 23627487), (12, 15751658), (13, 14539992), (24, 7875829), (26, 7269996), (31, 6097416), (39, 4846664), (52, 3634998), (62, 3048708), (78, 2423332), (93, 2032472), (104, 1817499), (124, 1524354), (156, 1211666), (186, 1016236), (248, 762177), (312, 605833), (372, 508118), (403, 469032), (744, 254059), (806, 234516), (1209, 156344), (1612, 117258), (2418, 78172), (3224, 58629), (4836, 39086), (9672, 19543)]