204403298690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{761}}^1\times {\mathrm{2333}}^1$

素因数の和:3527

約数の個数: 64

約数和(自身を含む): 382236939360

約数和(自身を除く): 177833640670

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 397, 761, 794, 1522, 1985, 2333, 3805, 3970, 4666, 7610, 11513, 11665, 22069, 23026, 23330, 44138, 57565, 67657, 110345, 115130, 135314, 220690, 302117, 338285, 604234, 676570, 926201, 1510585, 1775413, 1852402, 3021170, 3550826, 4631005, 8761393, 8877065, 9262010, 17522786, 17754130, 26859829, 43806965, 51486977, 53719658, 87613930, 102973954, 134299145, 257434885, 268598290, 514869770, 704838961, 1409677922, 3524194805, 7048389610, 20440329869, 40880659738, 102201649345, 204403298690]

約数ペア:

[(1, 204403298690), (2, 102201649345), (5, 40880659738), (10, 20440329869), (29, 7048389610), (58, 3524194805), (145, 1409677922), (290, 704838961), (397, 514869770), (761, 268598290), (794, 257434885), (1522, 134299145), (1985, 102973954), (2333, 87613930), (3805, 53719658), (3970, 51486977), (4666, 43806965), (7610, 26859829), (11513, 17754130), (11665, 17522786), (22069, 9262010), (23026, 8877065), (23330, 8761393), (44138, 4631005), (57565, 3550826), (67657, 3021170), (110345, 1852402), (115130, 1775413), (135314, 1510585), (220690, 926201), (302117, 676570), (338285, 604234)]