242797536

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:625

約数の個数: 144

約数和(自身を含む): 739812528

約数和(自身を除く): 497014992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 101, 102, 136, 144, 153, 202, 204, 272, 288, 303, 306, 404, 408, 491, 544, 606, 612, 808, 816, 909, 982, 1212, 1224, 1473, 1616, 1632, 1717, 1818, 1964, 2424, 2448, 2946, 3232, 3434, 3636, 3928, 4419, 4848, 4896, 5151, 5892, 6868, 7272, 7856, 8347, 8838, 9696, 10302, 11784, 13736, 14544, 15453, 15712, 16694, 17676, 20604, 23568, 25041, 27472, 29088, 30906, 33388, 35352, 41208, 47136, 49591, 50082, 54944, 61812, 66776, 70704, 75123, 82416, 99182, 100164, 123624, 133552, 141408, 148773, 150246, 164832, 198364, 200328, 247248, 267104, 297546, 300492, 396728, 400656, 446319, 494496, 595092, 600984, 793456, 801312, 843047, 892638, 1190184, 1201968, 1586912, 1686094, 1785276, 2380368, 2403936, 2529141, 3372188, 3570552, 4760736, 5058282, 6744376, 7141104, 7587423, 10116564, 13488752, 14282208, 15174846, 20233128, 26977504, 30349692, 40466256, 60699384, 80932512, 121398768, 242797536]

約数ペア:

[(1, 242797536), (2, 121398768), (3, 80932512), (4, 60699384), (6, 40466256), (8, 30349692), (9, 26977504), (12, 20233128), (16, 15174846), (17, 14282208), (18, 13488752), (24, 10116564), (32, 7587423), (34, 7141104), (36, 6744376), (48, 5058282), (51, 4760736), (68, 3570552), (72, 3372188), (96, 2529141), (101, 2403936), (102, 2380368), (136, 1785276), (144, 1686094), (153, 1586912), (202, 1201968), (204, 1190184), (272, 892638), (288, 843047), (303, 801312), (306, 793456), (404, 600984), (408, 595092), (491, 494496), (544, 446319), (606, 400656), (612, 396728), (808, 300492), (816, 297546), (909, 267104), (982, 247248), (1212, 200328), (1224, 198364), (1473, 164832), (1616, 150246), (1632, 148773), (1717, 141408), (1818, 133552), (1964, 123624), (2424, 100164), (2448, 99182), (2946, 82416), (3232, 75123), (3434, 70704), (3636, 66776), (3928, 61812), (4419, 54944), (4848, 50082), (4896, 49591), (5151, 47136), (5892, 41208), (6868, 35352), (7272, 33388), (7856, 30906), (8347, 29088), (8838, 27472), (9696, 25041), (10302, 23568), (11784, 20604), (13736, 17676), (14544, 16694), (15453, 15712)]