258094452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 769825280

約数和(自身を除く): 511730828

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 67, 77, 84, 121, 132, 134, 154, 201, 231, 242, 268, 308, 363, 379, 402, 462, 469, 484, 726, 737, 758, 804, 847, 924, 938, 1137, 1407, 1452, 1474, 1516, 1694, 1876, 2211, 2274, 2541, 2653, 2814, 2948, 3388, 4169, 4422, 4548, 5082, 5159, 5306, 5628, 7959, 8107, 8338, 8844, 10164, 10318, 10612, 12507, 15477, 15918, 16214, 16676, 20636, 24321, 25014, 25393, 29183, 30954, 31836, 32428, 45859, 48642, 50028, 50786, 56749, 58366, 61908, 76179, 87549, 91718, 97284, 101572, 113498, 116732, 137577, 152358, 170247, 175098, 177751, 183436, 226996, 275154, 279323, 304716, 321013, 340494, 350196, 355502, 533253, 550308, 558646, 642026, 680988, 711004, 837969, 963039, 1066506, 1117292, 1284052, 1675938, 1926078, 1955261, 2133012, 3072553, 3351876, 3852156, 3910522, 5865783, 6145106, 7821044, 9217659, 11731566, 12290212, 18435318, 21507871, 23463132, 36870636, 43015742, 64523613, 86031484, 129047226, 258094452]

約数ペア:

[(1, 258094452), (2, 129047226), (3, 86031484), (4, 64523613), (6, 43015742), (7, 36870636), (11, 23463132), (12, 21507871), (14, 18435318), (21, 12290212), (22, 11731566), (28, 9217659), (33, 7821044), (42, 6145106), (44, 5865783), (66, 3910522), (67, 3852156), (77, 3351876), (84, 3072553), (121, 2133012), (132, 1955261), (134, 1926078), (154, 1675938), (201, 1284052), (231, 1117292), (242, 1066506), (268, 963039), (308, 837969), (363, 711004), (379, 680988), (402, 642026), (462, 558646), (469, 550308), (484, 533253), (726, 355502), (737, 350196), (758, 340494), (804, 321013), (847, 304716), (924, 279323), (938, 275154), (1137, 226996), (1407, 183436), (1452, 177751), (1474, 175098), (1516, 170247), (1694, 152358), (1876, 137577), (2211, 116732), (2274, 113498), (2541, 101572), (2653, 97284), (2814, 91718), (2948, 87549), (3388, 76179), (4169, 61908), (4422, 58366), (4548, 56749), (5082, 50786), (5159, 50028), (5306, 48642), (5628, 45859), (7959, 32428), (8107, 31836), (8338, 30954), (8844, 29183), (10164, 25393), (10318, 25014), (10612, 24321), (12507, 20636), (15477, 16676), (15918, 16214)]