198687528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2687}}^1$

素因数の和:2791

約数の個数: 96

約数和(自身を含む): 587059200

約数和(自身を除く): 388371672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 79, 104, 117, 156, 158, 234, 237, 312, 316, 468, 474, 632, 711, 936, 948, 1027, 1422, 1896, 2054, 2687, 2844, 3081, 4108, 5374, 5688, 6162, 8061, 8216, 9243, 10748, 12324, 16122, 18486, 21496, 24183, 24648, 32244, 34931, 36972, 48366, 64488, 69862, 73944, 96732, 104793, 139724, 193464, 209586, 212273, 279448, 314379, 419172, 424546, 628758, 636819, 838344, 849092, 1257516, 1273638, 1698184, 1910457, 2515032, 2547276, 2759549, 3820914, 5094552, 5519098, 7641828, 8278647, 11038196, 15283656, 16557294, 22076392, 24835941, 33114588, 49671882, 66229176, 99343764, 198687528]

約数ペア:

[(1, 198687528), (2, 99343764), (3, 66229176), (4, 49671882), (6, 33114588), (8, 24835941), (9, 22076392), (12, 16557294), (13, 15283656), (18, 11038196), (24, 8278647), (26, 7641828), (36, 5519098), (39, 5094552), (52, 3820914), (72, 2759549), (78, 2547276), (79, 2515032), (104, 1910457), (117, 1698184), (156, 1273638), (158, 1257516), (234, 849092), (237, 838344), (312, 636819), (316, 628758), (468, 424546), (474, 419172), (632, 314379), (711, 279448), (936, 212273), (948, 209586), (1027, 193464), (1422, 139724), (1896, 104793), (2054, 96732), (2687, 73944), (2844, 69862), (3081, 64488), (4108, 48366), (5374, 36972), (5688, 34931), (6162, 32244), (8061, 24648), (8216, 24183), (9243, 21496), (10748, 18486), (12324, 16122)]