188235220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24071}}^1$

素因数の和:24120

約数の個数: 48

約数和(自身を含む): 436762368

約数和(自身を除く): 248527148

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 24071, 48142, 96284, 120355, 240710, 409207, 481420, 553633, 818414, 1107266, 1636828, 2046035, 2214532, 2768165, 4092070, 5536330, 8184140, 9411761, 11072660, 18823522, 37647044, 47058805, 94117610, 188235220]

約数ペア:

[(1, 188235220), (2, 94117610), (4, 47058805), (5, 37647044), (10, 18823522), (17, 11072660), (20, 9411761), (23, 8184140), (34, 5536330), (46, 4092070), (68, 2768165), (85, 2214532), (92, 2046035), (115, 1636828), (170, 1107266), (230, 818414), (340, 553633), (391, 481420), (460, 409207), (782, 240710), (1564, 120355), (1955, 96284), (3910, 48142), (7820, 24071)]