245833038

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 606587904

約数和(自身を除く): 360754866

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 331, 341, 363, 558, 662, 682, 726, 993, 1023, 1089, 1331, 1986, 2046, 2178, 2662, 2979, 3069, 3641, 3751, 3993, 5958, 6138, 7282, 7502, 7986, 10261, 10923, 11253, 11979, 20522, 21846, 22506, 23958, 30783, 32769, 33759, 40051, 41261, 61566, 65538, 67518, 80102, 82522, 92349, 112871, 120153, 123783, 184698, 225742, 240306, 247566, 338613, 360459, 371349, 440561, 677226, 720918, 742698, 881122, 1015839, 1241581, 1321683, 2031678, 2483162, 2643366, 3724743, 3965049, 7449486, 7930098, 11174229, 13657391, 22348458, 27314782, 40972173, 81944346, 122916519, 245833038]

約数ペア:

[(1, 245833038), (2, 122916519), (3, 81944346), (6, 40972173), (9, 27314782), (11, 22348458), (18, 13657391), (22, 11174229), (31, 7930098), (33, 7449486), (62, 3965049), (66, 3724743), (93, 2643366), (99, 2483162), (121, 2031678), (186, 1321683), (198, 1241581), (242, 1015839), (279, 881122), (331, 742698), (341, 720918), (363, 677226), (558, 440561), (662, 371349), (682, 360459), (726, 338613), (993, 247566), (1023, 240306), (1089, 225742), (1331, 184698), (1986, 123783), (2046, 120153), (2178, 112871), (2662, 92349), (2979, 82522), (3069, 80102), (3641, 67518), (3751, 65538), (3993, 61566), (5958, 41261), (6138, 40051), (7282, 33759), (7502, 32769), (7986, 30783), (10261, 23958), (10923, 22506), (11253, 21846), (11979, 20522)]