202460904

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:612

約数の個数: 128

約数和(自身を含む): 595123200

約数和(自身を除く): 392662296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 83, 92, 108, 138, 166, 184, 207, 216, 249, 276, 332, 414, 491, 498, 552, 621, 664, 747, 828, 982, 996, 1242, 1473, 1494, 1656, 1909, 1964, 1992, 2241, 2484, 2946, 2988, 3818, 3928, 4419, 4482, 4968, 5727, 5892, 5976, 7636, 8838, 8964, 11293, 11454, 11784, 13257, 15272, 17181, 17676, 17928, 22586, 22908, 26514, 33879, 34362, 35352, 40753, 45172, 45816, 51543, 53028, 67758, 68724, 81506, 90344, 101637, 103086, 106056, 122259, 135516, 137448, 163012, 203274, 206172, 244518, 271032, 304911, 326024, 366777, 406548, 412344, 489036, 609822, 733554, 813096, 937319, 978072, 1100331, 1219644, 1467108, 1874638, 2200662, 2439288, 2811957, 2934216, 3749276, 4401324, 5623914, 7498552, 8435871, 8802648, 11247828, 16871742, 22495656, 25307613, 33743484, 50615226, 67486968, 101230452, 202460904]

約数ペア:

[(1, 202460904), (2, 101230452), (3, 67486968), (4, 50615226), (6, 33743484), (8, 25307613), (9, 22495656), (12, 16871742), (18, 11247828), (23, 8802648), (24, 8435871), (27, 7498552), (36, 5623914), (46, 4401324), (54, 3749276), (69, 2934216), (72, 2811957), (83, 2439288), (92, 2200662), (108, 1874638), (138, 1467108), (166, 1219644), (184, 1100331), (207, 978072), (216, 937319), (249, 813096), (276, 733554), (332, 609822), (414, 489036), (491, 412344), (498, 406548), (552, 366777), (621, 326024), (664, 304911), (747, 271032), (828, 244518), (982, 206172), (996, 203274), (1242, 163012), (1473, 137448), (1494, 135516), (1656, 122259), (1909, 106056), (1964, 103086), (1992, 101637), (2241, 90344), (2484, 81506), (2946, 68724), (2988, 67758), (3818, 53028), (3928, 51543), (4419, 45816), (4482, 45172), (4968, 40753), (5727, 35352), (5892, 34362), (5976, 33879), (7636, 26514), (8838, 22908), (8964, 22586), (11293, 17928), (11454, 17676), (11784, 17181), (13257, 15272)]