229551476

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6263}}^1$

素因数の和:6309

約数の個数: 72

約数和(自身を含む): 539856576

約数和(自身を除く): 310305100

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1078, 1309, 1666, 2156, 2618, 3332, 5236, 6263, 9163, 12526, 18326, 25052, 36652, 43841, 68893, 87682, 106471, 137786, 175364, 212942, 275572, 306887, 425884, 482251, 613774, 745297, 964502, 1171181, 1227548, 1490594, 1929004, 2342362, 2981188, 3375757, 4684724, 5217079, 6751514, 8198267, 10434158, 13503028, 16396534, 20868316, 32793068, 57387869, 114775738, 229551476]

約数ペア:

[(1, 229551476), (2, 114775738), (4, 57387869), (7, 32793068), (11, 20868316), (14, 16396534), (17, 13503028), (22, 10434158), (28, 8198267), (34, 6751514), (44, 5217079), (49, 4684724), (68, 3375757), (77, 2981188), (98, 2342362), (119, 1929004), (154, 1490594), (187, 1227548), (196, 1171181), (238, 964502), (308, 745297), (374, 613774), (476, 482251), (539, 425884), (748, 306887), (833, 275572), (1078, 212942), (1309, 175364), (1666, 137786), (2156, 106471), (2618, 87682), (3332, 68893), (5236, 43841), (6263, 36652), (9163, 25052), (12526, 18326)]