229936356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28901}}^1$

素因数の和:28941

約数の個数: 72

約数和(自身を含む): 662780664

約数和(自身を除く): 432844308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 28901, 57802, 86703, 115604, 173406, 260109, 346812, 375713, 491317, 520218, 751426, 982634, 1040436, 1127139, 1473951, 1502852, 1965268, 2254278, 2947902, 3381417, 4421853, 4508556, 5895804, 6387121, 6762834, 8843706, 12774242, 13525668, 17687412, 19161363, 25548484, 38322726, 57484089, 76645452, 114968178, 229936356]

約数ペア:

[(1, 229936356), (2, 114968178), (3, 76645452), (4, 57484089), (6, 38322726), (9, 25548484), (12, 19161363), (13, 17687412), (17, 13525668), (18, 12774242), (26, 8843706), (34, 6762834), (36, 6387121), (39, 5895804), (51, 4508556), (52, 4421853), (68, 3381417), (78, 2947902), (102, 2254278), (117, 1965268), (153, 1502852), (156, 1473951), (204, 1127139), (221, 1040436), (234, 982634), (306, 751426), (442, 520218), (468, 491317), (612, 375713), (663, 346812), (884, 260109), (1326, 173406), (1989, 115604), (2652, 86703), (3978, 57802), (7956, 28901)]