238021236

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1413

約数の個数: 72

約数和(自身を含む): 621548928

約数和(自身を除く): 383527692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 131, 164, 246, 262, 369, 393, 492, 524, 738, 786, 1179, 1231, 1476, 1572, 2358, 2462, 3693, 4716, 4924, 5371, 7386, 10742, 11079, 14772, 16113, 21484, 22158, 32226, 44316, 48339, 50471, 64452, 96678, 100942, 151413, 161261, 193356, 201884, 302826, 322522, 454239, 483783, 605652, 645044, 908478, 967566, 1451349, 1816956, 1935132, 2902698, 5805396, 6611701, 13223402, 19835103, 26446804, 39670206, 59505309, 79340412, 119010618, 238021236]

約数ペア:

[(1, 238021236), (2, 119010618), (3, 79340412), (4, 59505309), (6, 39670206), (9, 26446804), (12, 19835103), (18, 13223402), (36, 6611701), (41, 5805396), (82, 2902698), (123, 1935132), (131, 1816956), (164, 1451349), (246, 967566), (262, 908478), (369, 645044), (393, 605652), (492, 483783), (524, 454239), (738, 322522), (786, 302826), (1179, 201884), (1231, 193356), (1476, 161261), (1572, 151413), (2358, 100942), (2462, 96678), (3693, 64452), (4716, 50471), (4924, 48339), (5371, 44316), (7386, 32226), (10742, 22158), (11079, 21484), (14772, 16113)]