213903558

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1775

約数の個数: 96

約数和(自身を含む): 550300800

約数和(自身を除く): 336397242

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 121, 171, 198, 209, 242, 297, 342, 363, 418, 513, 594, 627, 726, 1026, 1089, 1254, 1723, 1881, 2178, 2299, 3267, 3446, 3762, 4598, 5169, 5643, 6534, 6897, 10338, 11286, 13794, 15507, 18953, 20691, 31014, 32737, 37906, 41382, 46521, 56859, 62073, 65474, 93042, 98211, 113718, 124146, 170577, 196422, 208483, 294633, 341154, 360107, 416966, 511731, 589266, 625449, 720214, 883899, 1023462, 1080321, 1250898, 1767798, 1876347, 2160642, 3240963, 3752694, 3961177, 5629041, 6481926, 7922354, 9722889, 11258082, 11883531, 19445778, 23767062, 35650593, 71301186, 106951779, 213903558]

約数ペア:

[(1, 213903558), (2, 106951779), (3, 71301186), (6, 35650593), (9, 23767062), (11, 19445778), (18, 11883531), (19, 11258082), (22, 9722889), (27, 7922354), (33, 6481926), (38, 5629041), (54, 3961177), (57, 3752694), (66, 3240963), (99, 2160642), (114, 1876347), (121, 1767798), (171, 1250898), (198, 1080321), (209, 1023462), (242, 883899), (297, 720214), (342, 625449), (363, 589266), (418, 511731), (513, 416966), (594, 360107), (627, 341154), (726, 294633), (1026, 208483), (1089, 196422), (1254, 170577), (1723, 124146), (1881, 113718), (2178, 98211), (2299, 93042), (3267, 65474), (3446, 62073), (3762, 56859), (4598, 46521), (5169, 41382), (5643, 37906), (6534, 32737), (6897, 31014), (10338, 20691), (11286, 18953), (13794, 15507)]