206872224

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 604304064

約数和(自身を除く): 397431840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 78, 82, 96, 104, 123, 156, 164, 169, 208, 246, 311, 312, 328, 338, 416, 492, 507, 533, 622, 624, 656, 676, 933, 984, 1014, 1066, 1244, 1248, 1312, 1352, 1599, 1866, 1968, 2028, 2132, 2488, 2704, 3198, 3732, 3936, 4043, 4056, 4264, 4976, 5408, 6396, 6929, 7464, 8086, 8112, 8528, 9952, 12129, 12751, 12792, 13858, 14928, 16172, 16224, 17056, 20787, 24258, 25502, 25584, 27716, 29856, 32344, 38253, 41574, 48516, 51004, 51168, 52559, 55432, 64688, 76506, 83148, 97032, 102008, 105118, 110864, 129376, 153012, 157677, 165763, 166296, 194064, 204016, 210236, 221728, 306024, 315354, 331526, 332592, 388128, 408032, 420472, 497289, 612048, 630708, 663052, 665184, 840944, 994578, 1224096, 1261416, 1326104, 1681888, 1989156, 2154919, 2522832, 2652208, 3978312, 4309838, 5045664, 5304416, 6464757, 7956624, 8619676, 12929514, 15913248, 17239352, 25859028, 34478704, 51718056, 68957408, 103436112, 206872224]

約数ペア:

[(1, 206872224), (2, 103436112), (3, 68957408), (4, 51718056), (6, 34478704), (8, 25859028), (12, 17239352), (13, 15913248), (16, 12929514), (24, 8619676), (26, 7956624), (32, 6464757), (39, 5304416), (41, 5045664), (48, 4309838), (52, 3978312), (78, 2652208), (82, 2522832), (96, 2154919), (104, 1989156), (123, 1681888), (156, 1326104), (164, 1261416), (169, 1224096), (208, 994578), (246, 840944), (311, 665184), (312, 663052), (328, 630708), (338, 612048), (416, 497289), (492, 420472), (507, 408032), (533, 388128), (622, 332592), (624, 331526), (656, 315354), (676, 306024), (933, 221728), (984, 210236), (1014, 204016), (1066, 194064), (1244, 166296), (1248, 165763), (1312, 157677), (1352, 153012), (1599, 129376), (1866, 110864), (1968, 105118), (2028, 102008), (2132, 97032), (2488, 83148), (2704, 76506), (3198, 64688), (3732, 55432), (3936, 52559), (4043, 51168), (4056, 51004), (4264, 48516), (4976, 41574), (5408, 38253), (6396, 32344), (6929, 29856), (7464, 27716), (8086, 25584), (8112, 25502), (8528, 24258), (9952, 20787), (12129, 17056), (12751, 16224), (12792, 16172), (13858, 14928)]