196014780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:636

約数の個数: 144

約数和(自身を含む): 644970144

約数和(自身を除く): 448955364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 211, 234, 260, 390, 397, 422, 468, 585, 633, 780, 794, 844, 1055, 1170, 1191, 1266, 1588, 1899, 1985, 2110, 2340, 2382, 2532, 2743, 3165, 3573, 3798, 3970, 4220, 4764, 5161, 5486, 5955, 6330, 7146, 7596, 7940, 8229, 9495, 10322, 10972, 11910, 12660, 13715, 14292, 15483, 16458, 17865, 18990, 20644, 23820, 24687, 25805, 27430, 30966, 32916, 35730, 37980, 41145, 46449, 49374, 51610, 54860, 61932, 71460, 77415, 82290, 83767, 92898, 98748, 103220, 123435, 154830, 164580, 167534, 185796, 232245, 246870, 251301, 309660, 335068, 418835, 464490, 493740, 502602, 753903, 837670, 928980, 1005204, 1088971, 1256505, 1507806, 1675340, 2177942, 2513010, 3015612, 3266913, 3769515, 4355884, 5026020, 5444855, 6533826, 7539030, 9800739, 10889710, 13067652, 15078060, 16334565, 19601478, 21779420, 32669130, 39202956, 49003695, 65338260, 98007390, 196014780]

約数ペア:

[(1, 196014780), (2, 98007390), (3, 65338260), (4, 49003695), (5, 39202956), (6, 32669130), (9, 21779420), (10, 19601478), (12, 16334565), (13, 15078060), (15, 13067652), (18, 10889710), (20, 9800739), (26, 7539030), (30, 6533826), (36, 5444855), (39, 5026020), (45, 4355884), (52, 3769515), (60, 3266913), (65, 3015612), (78, 2513010), (90, 2177942), (117, 1675340), (130, 1507806), (156, 1256505), (180, 1088971), (195, 1005204), (211, 928980), (234, 837670), (260, 753903), (390, 502602), (397, 493740), (422, 464490), (468, 418835), (585, 335068), (633, 309660), (780, 251301), (794, 246870), (844, 232245), (1055, 185796), (1170, 167534), (1191, 164580), (1266, 154830), (1588, 123435), (1899, 103220), (1985, 98748), (2110, 92898), (2340, 83767), (2382, 82290), (2532, 77415), (2743, 71460), (3165, 61932), (3573, 54860), (3798, 51610), (3970, 49374), (4220, 46449), (4764, 41145), (5161, 37980), (5486, 35730), (5955, 32916), (6330, 30966), (7146, 27430), (7596, 25805), (7940, 24687), (8229, 23820), (9495, 20644), (10322, 18990), (10972, 17865), (11910, 16458), (12660, 15483), (13715, 14292)]