227977428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1721}}^1$

素因数の和:1837

約数の個数: 96

約数和(自身を含む): 648023040

約数和(自身を除く): 420045612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 83, 84, 114, 133, 166, 228, 249, 266, 332, 399, 498, 532, 581, 798, 996, 1162, 1577, 1596, 1721, 1743, 2324, 3154, 3442, 3486, 4731, 5163, 6308, 6884, 6972, 9462, 10326, 11039, 12047, 18924, 20652, 22078, 24094, 32699, 33117, 36141, 44156, 48188, 65398, 66234, 72282, 98097, 130796, 132468, 142843, 144564, 196194, 228893, 285686, 392388, 428529, 457786, 571372, 686679, 857058, 915572, 999901, 1373358, 1714116, 1999802, 2714017, 2746716, 2999703, 3999604, 5428034, 5999406, 8142051, 10856068, 11998812, 16284102, 18998119, 32568204, 37996238, 56994357, 75992476, 113988714, 227977428]

約数ペア:

[(1, 227977428), (2, 113988714), (3, 75992476), (4, 56994357), (6, 37996238), (7, 32568204), (12, 18998119), (14, 16284102), (19, 11998812), (21, 10856068), (28, 8142051), (38, 5999406), (42, 5428034), (57, 3999604), (76, 2999703), (83, 2746716), (84, 2714017), (114, 1999802), (133, 1714116), (166, 1373358), (228, 999901), (249, 915572), (266, 857058), (332, 686679), (399, 571372), (498, 457786), (532, 428529), (581, 392388), (798, 285686), (996, 228893), (1162, 196194), (1577, 144564), (1596, 142843), (1721, 132468), (1743, 130796), (2324, 98097), (3154, 72282), (3442, 66234), (3486, 65398), (4731, 48188), (5163, 44156), (6308, 36141), (6884, 33117), (6972, 32699), (9462, 24094), (10326, 22078), (11039, 20652), (12047, 18924)]