202488550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16007}}^1$

素因数の和:16053

約数の個数: 48

約数和(自身を含む): 428758272

約数和(自身を除く): 226269722

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 6325, 12650, 16007, 32014, 80035, 160070, 176077, 352154, 368161, 400175, 736322, 800350, 880385, 1760770, 1840805, 3681610, 4049771, 4401925, 8099542, 8803850, 9204025, 18408050, 20248855, 40497710, 101244275, 202488550]

約数ペア:

[(1, 202488550), (2, 101244275), (5, 40497710), (10, 20248855), (11, 18408050), (22, 9204025), (23, 8803850), (25, 8099542), (46, 4401925), (50, 4049771), (55, 3681610), (110, 1840805), (115, 1760770), (230, 880385), (253, 800350), (275, 736322), (506, 400175), (550, 368161), (575, 352154), (1150, 176077), (1265, 160070), (2530, 80035), (6325, 32014), (12650, 16007)]