212694144

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 614839680

約数和(自身を除く): 402145536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 137, 156, 192, 208, 274, 311, 312, 384, 411, 416, 548, 622, 624, 822, 832, 933, 1096, 1244, 1248, 1644, 1664, 1781, 1866, 2192, 2488, 2496, 3288, 3562, 3732, 4043, 4384, 4976, 4992, 5343, 6576, 7124, 7464, 8086, 8768, 9952, 10686, 12129, 13152, 14248, 14928, 16172, 17536, 19904, 21372, 24258, 26304, 28496, 29856, 32344, 39808, 42607, 42744, 48516, 52608, 56992, 59712, 64688, 85214, 85488, 97032, 113984, 119424, 127821, 129376, 170428, 170976, 194064, 227968, 255642, 258752, 340856, 341952, 388128, 511284, 517504, 553891, 681712, 683904, 776256, 1022568, 1107782, 1363424, 1552512, 1661673, 2045136, 2215564, 2726848, 3323346, 4090272, 4431128, 5453696, 6646692, 8180544, 8862256, 13293384, 16361088, 17724512, 26586768, 35449024, 53173536, 70898048, 106347072, 212694144]

約数ペア:

[(1, 212694144), (2, 106347072), (3, 70898048), (4, 53173536), (6, 35449024), (8, 26586768), (12, 17724512), (13, 16361088), (16, 13293384), (24, 8862256), (26, 8180544), (32, 6646692), (39, 5453696), (48, 4431128), (52, 4090272), (64, 3323346), (78, 2726848), (96, 2215564), (104, 2045136), (128, 1661673), (137, 1552512), (156, 1363424), (192, 1107782), (208, 1022568), (274, 776256), (311, 683904), (312, 681712), (384, 553891), (411, 517504), (416, 511284), (548, 388128), (622, 341952), (624, 340856), (822, 258752), (832, 255642), (933, 227968), (1096, 194064), (1244, 170976), (1248, 170428), (1644, 129376), (1664, 127821), (1781, 119424), (1866, 113984), (2192, 97032), (2488, 85488), (2496, 85214), (3288, 64688), (3562, 59712), (3732, 56992), (4043, 52608), (4384, 48516), (4976, 42744), (4992, 42607), (5343, 39808), (6576, 32344), (7124, 29856), (7464, 28496), (8086, 26304), (8768, 24258), (9952, 21372), (10686, 19904), (12129, 17536), (13152, 16172), (14248, 14928)]