238366942310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2437}}^1\times {\mathrm{5437}}^1$

素因数の和:8145

約数の個数: 64

約数和(自身を含む): 492555420288

約数和(自身を除く): 254188477978

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2437, 2570, 3598, 4874, 5437, 8995, 10874, 12185, 17059, 17990, 24370, 27185, 34118, 38059, 54370, 76118, 85295, 170590, 190295, 380590, 626309, 1252618, 1397309, 2794618, 3131545, 4384163, 6263090, 6986545, 8768326, 9781163, 13249969, 13973090, 19562326, 21920815, 26499938, 43841630, 48905815, 66249845, 92749783, 97811630, 132499690, 185499566, 463748915, 927497830, 3405242033, 6810484066, 17026210165, 23836694231, 34052420330, 47673388462, 119183471155, 238366942310]

約数ペア:

[(1, 238366942310), (2, 119183471155), (5, 47673388462), (7, 34052420330), (10, 23836694231), (14, 17026210165), (35, 6810484066), (70, 3405242033), (257, 927497830), (514, 463748915), (1285, 185499566), (1799, 132499690), (2437, 97811630), (2570, 92749783), (3598, 66249845), (4874, 48905815), (5437, 43841630), (8995, 26499938), (10874, 21920815), (12185, 19562326), (17059, 13973090), (17990, 13249969), (24370, 9781163), (27185, 8768326), (34118, 6986545), (38059, 6263090), (54370, 4384163), (76118, 3131545), (85295, 2794618), (170590, 1397309), (190295, 1252618), (380590, 626309)]