229750308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4523}}^1$

素因数の和:4633

約数の個数: 72

約数和(自身を含む): 622466208

約数和(自身を除く): 392715900

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 83, 102, 153, 166, 204, 249, 306, 332, 498, 612, 747, 996, 1411, 1494, 2822, 2988, 4233, 4523, 5644, 8466, 9046, 12699, 13569, 16932, 18092, 25398, 27138, 40707, 50796, 54276, 76891, 81414, 153782, 162828, 230673, 307564, 375409, 461346, 692019, 750818, 922692, 1126227, 1384038, 1501636, 2252454, 2768076, 3378681, 4504908, 6381953, 6757362, 12763906, 13514724, 19145859, 25527812, 38291718, 57437577, 76583436, 114875154, 229750308]

約数ペア:

[(1, 229750308), (2, 114875154), (3, 76583436), (4, 57437577), (6, 38291718), (9, 25527812), (12, 19145859), (17, 13514724), (18, 12763906), (34, 6757362), (36, 6381953), (51, 4504908), (68, 3378681), (83, 2768076), (102, 2252454), (153, 1501636), (166, 1384038), (204, 1126227), (249, 922692), (306, 750818), (332, 692019), (498, 461346), (612, 375409), (747, 307564), (996, 230673), (1411, 162828), (1494, 153782), (2822, 81414), (2988, 76891), (4233, 54276), (4523, 50796), (5644, 40707), (8466, 27138), (9046, 25398), (12699, 18092), (13569, 16932)]