235742988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 608935936

約数和(自身を除く): 373192948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 127, 146, 156, 163, 219, 254, 292, 326, 381, 438, 489, 508, 652, 762, 876, 949, 978, 1524, 1651, 1898, 1956, 2119, 2847, 3302, 3796, 4238, 4953, 5694, 6357, 6604, 8476, 9271, 9906, 11388, 11899, 12714, 18542, 19812, 20701, 23798, 25428, 27813, 35697, 37084, 41402, 47596, 55626, 62103, 71394, 82804, 111252, 120523, 124206, 142788, 154687, 241046, 248412, 269113, 309374, 361569, 464061, 482092, 538226, 618748, 723138, 807339, 928122, 1076452, 1446276, 1511173, 1614678, 1856244, 3022346, 3229356, 4533519, 6044692, 9067038, 18134076, 19645249, 39290498, 58935747, 78580996, 117871494, 235742988]

約数ペア:

[(1, 235742988), (2, 117871494), (3, 78580996), (4, 58935747), (6, 39290498), (12, 19645249), (13, 18134076), (26, 9067038), (39, 6044692), (52, 4533519), (73, 3229356), (78, 3022346), (127, 1856244), (146, 1614678), (156, 1511173), (163, 1446276), (219, 1076452), (254, 928122), (292, 807339), (326, 723138), (381, 618748), (438, 538226), (489, 482092), (508, 464061), (652, 361569), (762, 309374), (876, 269113), (949, 248412), (978, 241046), (1524, 154687), (1651, 142788), (1898, 124206), (1956, 120523), (2119, 111252), (2847, 82804), (3302, 71394), (3796, 62103), (4238, 55626), (4953, 47596), (5694, 41402), (6357, 37084), (6604, 35697), (8476, 27813), (9271, 25428), (9906, 23798), (11388, 20701), (11899, 19812), (12714, 18542)]