217033488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1549}}^1$

素因数の和:1709

約数の個数: 120

約数和(自身を含む): 699608000

約数和(自身を除く): 482574512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 336, 417, 504, 556, 834, 973, 1008, 1112, 1251, 1549, 1668, 1946, 2224, 2502, 2919, 3098, 3336, 3892, 4647, 5004, 5838, 6196, 6672, 7784, 8757, 9294, 10008, 10843, 11676, 12392, 13941, 15568, 17514, 18588, 20016, 21686, 23352, 24784, 27882, 32529, 35028, 37176, 43372, 46704, 55764, 65058, 70056, 74352, 86744, 97587, 111528, 130116, 140112, 173488, 195174, 215311, 223056, 260232, 390348, 430622, 520464, 645933, 780696, 861244, 1291866, 1507177, 1561392, 1722488, 1937799, 2583732, 3014354, 3444976, 3875598, 4521531, 5167464, 6028708, 7751196, 9043062, 10334928, 12057416, 13564593, 15502392, 18086124, 24114832, 27129186, 31004784, 36172248, 54258372, 72344496, 108516744, 217033488]

約数ペア:

[(1, 217033488), (2, 108516744), (3, 72344496), (4, 54258372), (6, 36172248), (7, 31004784), (8, 27129186), (9, 24114832), (12, 18086124), (14, 15502392), (16, 13564593), (18, 12057416), (21, 10334928), (24, 9043062), (28, 7751196), (36, 6028708), (42, 5167464), (48, 4521531), (56, 3875598), (63, 3444976), (72, 3014354), (84, 2583732), (112, 1937799), (126, 1722488), (139, 1561392), (144, 1507177), (168, 1291866), (252, 861244), (278, 780696), (336, 645933), (417, 520464), (504, 430622), (556, 390348), (834, 260232), (973, 223056), (1008, 215311), (1112, 195174), (1251, 173488), (1549, 140112), (1668, 130116), (1946, 111528), (2224, 97587), (2502, 86744), (2919, 74352), (3098, 70056), (3336, 65058), (3892, 55764), (4647, 46704), (5004, 43372), (5838, 37176), (6196, 35028), (6672, 32529), (7784, 27882), (8757, 24784), (9294, 23352), (10008, 21686), (10843, 20016), (11676, 18588), (12392, 17514), (13941, 15568)]