238503132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55673}}^1$

素因数の和:55707

約数の個数: 72

約数和(自身を含む): 729552096

約数和(自身を除く): 491048964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 55673, 111346, 167019, 222692, 334038, 389711, 501057, 668076, 779422, 946441, 1002114, 1169133, 1558844, 1892882, 2004228, 2338266, 2839323, 3507399, 3785764, 4676532, 5678646, 6625087, 7014798, 8517969, 11357292, 13250174, 14029596, 17035938, 19875261, 26500348, 34071876, 39750522, 59625783, 79501044, 119251566, 238503132]

約数ペア:

[(1, 238503132), (2, 119251566), (3, 79501044), (4, 59625783), (6, 39750522), (7, 34071876), (9, 26500348), (12, 19875261), (14, 17035938), (17, 14029596), (18, 13250174), (21, 11357292), (28, 8517969), (34, 7014798), (36, 6625087), (42, 5678646), (51, 4676532), (63, 3785764), (68, 3507399), (84, 2839323), (102, 2338266), (119, 2004228), (126, 1892882), (153, 1558844), (204, 1169133), (238, 1002114), (252, 946441), (306, 779422), (357, 668076), (476, 501057), (612, 389711), (714, 334038), (1071, 222692), (1428, 167019), (2142, 111346), (4284, 55673)]