210438648

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2729}}^1$

素因数の和:2771

約数の個数: 160

約数和(自身を含む): 713512800

約数和(自身を除く): 503074152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 252, 306, 324, 357, 378, 408, 459, 476, 504, 567, 612, 648, 714, 756, 918, 952, 1071, 1134, 1224, 1377, 1428, 1512, 1836, 2142, 2268, 2729, 2754, 2856, 3213, 3672, 4284, 4536, 5458, 5508, 6426, 8187, 8568, 9639, 10916, 11016, 12852, 16374, 19103, 19278, 21832, 24561, 25704, 32748, 38206, 38556, 46393, 49122, 57309, 65496, 73683, 76412, 77112, 92786, 98244, 114618, 139179, 147366, 152824, 171927, 185572, 196488, 221049, 229236, 278358, 294732, 324751, 343854, 371144, 417537, 442098, 458472, 515781, 556716, 589464, 649502, 687708, 835074, 884196, 974253, 1031562, 1113432, 1252611, 1299004, 1375416, 1547343, 1670148, 1768392, 1948506, 2063124, 2505222, 2598008, 2922759, 3094686, 3340296, 3757833, 3897012, 4126248, 5010444, 5845518, 6189372, 7515666, 7794024, 8768277, 10020888, 11691036, 12378744, 15031332, 17536554, 23382072, 26304831, 30062664, 35073108, 52609662, 70146216, 105219324, 210438648]

約数ペア:

[(1, 210438648), (2, 105219324), (3, 70146216), (4, 52609662), (6, 35073108), (7, 30062664), (8, 26304831), (9, 23382072), (12, 17536554), (14, 15031332), (17, 12378744), (18, 11691036), (21, 10020888), (24, 8768277), (27, 7794024), (28, 7515666), (34, 6189372), (36, 5845518), (42, 5010444), (51, 4126248), (54, 3897012), (56, 3757833), (63, 3340296), (68, 3094686), (72, 2922759), (81, 2598008), (84, 2505222), (102, 2063124), (108, 1948506), (119, 1768392), (126, 1670148), (136, 1547343), (153, 1375416), (162, 1299004), (168, 1252611), (189, 1113432), (204, 1031562), (216, 974253), (238, 884196), (252, 835074), (306, 687708), (324, 649502), (357, 589464), (378, 556716), (408, 515781), (459, 458472), (476, 442098), (504, 417537), (567, 371144), (612, 343854), (648, 324751), (714, 294732), (756, 278358), (918, 229236), (952, 221049), (1071, 196488), (1134, 185572), (1224, 171927), (1377, 152824), (1428, 147366), (1512, 139179), (1836, 114618), (2142, 98244), (2268, 92786), (2729, 77112), (2754, 76412), (2856, 73683), (3213, 65496), (3672, 57309), (4284, 49122), (4536, 46393), (5458, 38556), (5508, 38206), (6426, 32748), (8187, 25704), (8568, 24561), (9639, 21832), (10916, 19278), (11016, 19103), (12852, 16374)]